38670912

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 224

約数和(自身を含む): 136550400

約数和(自身を除く): 97879488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 138, 139, 144, 161, 168, 184, 189, 192, 207, 216, 224, 252, 276, 278, 288, 322, 336, 368, 378, 414, 417, 432, 448, 483, 504, 552, 556, 576, 621, 644, 672, 736, 756, 828, 834, 864, 966, 973, 1008, 1104, 1112, 1242, 1251, 1288, 1344, 1449, 1472, 1512, 1656, 1668, 1728, 1932, 1946, 2016, 2208, 2224, 2484, 2502, 2576, 2898, 2919, 3024, 3197, 3312, 3336, 3753, 3864, 3892, 4032, 4347, 4416, 4448, 4968, 5004, 5152, 5796, 5838, 6048, 6394, 6624, 6672, 7506, 7728, 7784, 8694, 8757, 8896, 9591, 9936, 10008, 10304, 11592, 11676, 12096, 12788, 13248, 13344, 15012, 15456, 15568, 17388, 17514, 19182, 19872, 20016, 22379, 23184, 23352, 25576, 26271, 26688, 28773, 30024, 30912, 31136, 34776, 35028, 38364, 39744, 40032, 44758, 46368, 46704, 51152, 52542, 57546, 60048, 62272, 67137, 69552, 70056, 76728, 80064, 86319, 89516, 92736, 93408, 102304, 105084, 115092, 120096, 134274, 139104, 140112, 153456, 172638, 179032, 186816, 201411, 204608, 210168, 230184, 240192, 268548, 278208, 280224, 306912, 345276, 358064, 402822, 420336, 460368, 537096, 560448, 604233, 613824, 690552, 716128, 805644, 840672, 920736, 1074192, 1208466, 1381104, 1432256, 1611288, 1681344, 1841472, 2148384, 2416932, 2762208, 3222576, 4296768, 4833864, 5524416, 6445152, 9667728, 12890304, 19335456, 38670912]

約数ペア:

[(1, 38670912), (2, 19335456), (3, 12890304), (4, 9667728), (6, 6445152), (7, 5524416), (8, 4833864), (9, 4296768), (12, 3222576), (14, 2762208), (16, 2416932), (18, 2148384), (21, 1841472), (23, 1681344), (24, 1611288), (27, 1432256), (28, 1381104), (32, 1208466), (36, 1074192), (42, 920736), (46, 840672), (48, 805644), (54, 716128), (56, 690552), (63, 613824), (64, 604233), (69, 560448), (72, 537096), (84, 460368), (92, 420336), (96, 402822), (108, 358064), (112, 345276), (126, 306912), (138, 280224), (139, 278208), (144, 268548), (161, 240192), (168, 230184), (184, 210168), (189, 204608), (192, 201411), (207, 186816), (216, 179032), (224, 172638), (252, 153456), (276, 140112), (278, 139104), (288, 134274), (322, 120096), (336, 115092), (368, 105084), (378, 102304), (414, 93408), (417, 92736), (432, 89516), (448, 86319), (483, 80064), (504, 76728), (552, 70056), (556, 69552), (576, 67137), (621, 62272), (644, 60048), (672, 57546), (736, 52542), (756, 51152), (828, 46704), (834, 46368), (864, 44758), (966, 40032), (973, 39744), (1008, 38364), (1104, 35028), (1112, 34776), (1242, 31136), (1251, 30912), (1288, 30024), (1344, 28773), (1449, 26688), (1472, 26271), (1512, 25576), (1656, 23352), (1668, 23184), (1728, 22379), (1932, 20016), (1946, 19872), (2016, 19182), (2208, 17514), (2224, 17388), (2484, 15568), (2502, 15456), (2576, 15012), (2898, 13344), (2919, 13248), (3024, 12788), (3197, 12096), (3312, 11676), (3336, 11592), (3753, 10304), (3864, 10008), (3892, 9936), (4032, 9591), (4347, 8896), (4416, 8757), (4448, 8694), (4968, 7784), (5004, 7728), (5152, 7506), (5796, 6672), (5838, 6624), (6048, 6394)]