38902752

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:885

約数の個数: 144

約数和(自身を含む): 132088320

約数和(自身を除く): 93185568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 839, 966, 1008, 1104, 1288, 1449, 1656, 1678, 1932, 2016, 2208, 2517, 2576, 2898, 3312, 3356, 3864, 5034, 5152, 5796, 5873, 6624, 6712, 7551, 7728, 10068, 11592, 11746, 13424, 15102, 15456, 17619, 19297, 20136, 23184, 23492, 26848, 30204, 35238, 38594, 40272, 46368, 46984, 52857, 57891, 60408, 70476, 77188, 80544, 93968, 105714, 115782, 120816, 135079, 140952, 154376, 173673, 187936, 211428, 231564, 241632, 270158, 281904, 308752, 347346, 405237, 422856, 463128, 540316, 563808, 617504, 694692, 810474, 845712, 926256, 1080632, 1215711, 1389384, 1620948, 1691424, 1852512, 2161264, 2431422, 2778768, 3241896, 4322528, 4862844, 5557536, 6483792, 9725688, 12967584, 19451376, 38902752]

約数ペア:

[(1, 38902752), (2, 19451376), (3, 12967584), (4, 9725688), (6, 6483792), (7, 5557536), (8, 4862844), (9, 4322528), (12, 3241896), (14, 2778768), (16, 2431422), (18, 2161264), (21, 1852512), (23, 1691424), (24, 1620948), (28, 1389384), (32, 1215711), (36, 1080632), (42, 926256), (46, 845712), (48, 810474), (56, 694692), (63, 617504), (69, 563808), (72, 540316), (84, 463128), (92, 422856), (96, 405237), (112, 347346), (126, 308752), (138, 281904), (144, 270158), (161, 241632), (168, 231564), (184, 211428), (207, 187936), (224, 173673), (252, 154376), (276, 140952), (288, 135079), (322, 120816), (336, 115782), (368, 105714), (414, 93968), (483, 80544), (504, 77188), (552, 70476), (644, 60408), (672, 57891), (736, 52857), (828, 46984), (839, 46368), (966, 40272), (1008, 38594), (1104, 35238), (1288, 30204), (1449, 26848), (1656, 23492), (1678, 23184), (1932, 20136), (2016, 19297), (2208, 17619), (2517, 15456), (2576, 15102), (2898, 13424), (3312, 11746), (3356, 11592), (3864, 10068), (5034, 7728), (5152, 7551), (5796, 6712), (5873, 6624)]