38790864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1377

約数の個数: 120

約数和(自身を含む): 128444160

約数和(自身を除く): 89653296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1327, 1392, 1624, 1827, 2088, 2436, 2654, 3248, 3654, 3981, 4176, 4872, 5308, 7308, 7962, 9289, 9744, 10616, 11943, 14616, 15924, 18578, 21232, 23886, 27867, 29232, 31848, 37156, 38483, 47772, 55734, 63696, 74312, 76966, 83601, 95544, 111468, 115449, 148624, 153932, 167202, 191088, 222936, 230898, 269381, 307864, 334404, 346347, 445872, 461796, 538762, 615728, 668808, 692694, 808143, 923592, 1077524, 1337616, 1385388, 1616286, 1847184, 2155048, 2424429, 2770776, 3232572, 4310096, 4848858, 5541552, 6465144, 9697716, 12930288, 19395432, 38790864]

約数ペア:

[(1, 38790864), (2, 19395432), (3, 12930288), (4, 9697716), (6, 6465144), (7, 5541552), (8, 4848858), (9, 4310096), (12, 3232572), (14, 2770776), (16, 2424429), (18, 2155048), (21, 1847184), (24, 1616286), (28, 1385388), (29, 1337616), (36, 1077524), (42, 923592), (48, 808143), (56, 692694), (58, 668808), (63, 615728), (72, 538762), (84, 461796), (87, 445872), (112, 346347), (116, 334404), (126, 307864), (144, 269381), (168, 230898), (174, 222936), (203, 191088), (232, 167202), (252, 153932), (261, 148624), (336, 115449), (348, 111468), (406, 95544), (464, 83601), (504, 76966), (522, 74312), (609, 63696), (696, 55734), (812, 47772), (1008, 38483), (1044, 37156), (1218, 31848), (1327, 29232), (1392, 27867), (1624, 23886), (1827, 21232), (2088, 18578), (2436, 15924), (2654, 14616), (3248, 11943), (3654, 10616), (3981, 9744), (4176, 9289), (4872, 7962), (5308, 7308)]