98092640

素因数分解:

$2^5\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1997}}^1$

素因数の和:2319

約数の個数: 48

約数和(自身を含む): 232615152

約数和(自身を除く): 134522512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 307, 614, 1228, 1535, 1997, 2456, 3070, 3994, 4912, 6140, 7988, 9824, 9985, 12280, 15976, 19970, 24560, 31952, 39940, 49120, 63904, 79880, 159760, 319520, 613079, 1226158, 2452316, 3065395, 4904632, 6130790, 9809264, 12261580, 19618528, 24523160, 49046320, 98092640]

約数ペア:

[(1, 98092640), (2, 49046320), (4, 24523160), (5, 19618528), (8, 12261580), (10, 9809264), (16, 6130790), (20, 4904632), (32, 3065395), (40, 2452316), (80, 1226158), (160, 613079), (307, 319520), (614, 159760), (1228, 79880), (1535, 63904), (1997, 49120), (2456, 39940), (3070, 31952), (3994, 24560), (4912, 19970), (6140, 15976), (7988, 12280), (9824, 9985)]