39629072

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 92053632

約数和(自身を除く): 52424560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 73, 74, 112, 131, 146, 148, 259, 262, 292, 296, 511, 518, 524, 584, 592, 917, 1022, 1036, 1048, 1168, 1834, 2044, 2072, 2096, 2701, 3668, 4088, 4144, 4847, 5402, 7336, 8176, 9563, 9694, 10804, 14672, 18907, 19126, 19388, 21608, 33929, 37814, 38252, 38776, 43216, 66941, 67858, 75628, 76504, 77552, 133882, 135716, 151256, 153008, 267764, 271432, 302512, 353831, 535528, 542864, 707662, 1071056, 1415324, 2476817, 2830648, 4953634, 5661296, 9907268, 19814536, 39629072]

約数ペア:

[(1, 39629072), (2, 19814536), (4, 9907268), (7, 5661296), (8, 4953634), (14, 2830648), (16, 2476817), (28, 1415324), (37, 1071056), (56, 707662), (73, 542864), (74, 535528), (112, 353831), (131, 302512), (146, 271432), (148, 267764), (259, 153008), (262, 151256), (292, 135716), (296, 133882), (511, 77552), (518, 76504), (524, 75628), (584, 67858), (592, 66941), (917, 43216), (1022, 38776), (1036, 38252), (1048, 37814), (1168, 33929), (1834, 21608), (2044, 19388), (2072, 19126), (2096, 18907), (2701, 14672), (3668, 10804), (4088, 9694), (4144, 9563), (4847, 8176), (5402, 7336)]