98497160

素因数分解:

$2^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{5849}}^1$

素因数の和:6281

約数の個数: 32

約数和(自身を含む): 222183000

約数和(自身を除く): 123685840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 421, 842, 1684, 2105, 3368, 4210, 5849, 8420, 11698, 16840, 23396, 29245, 46792, 58490, 116980, 233960, 2462429, 4924858, 9849716, 12312145, 19699432, 24624290, 49248580, 98497160]

約数ペア:

[(1, 98497160), (2, 49248580), (4, 24624290), (5, 19699432), (8, 12312145), (10, 9849716), (20, 4924858), (40, 2462429), (421, 233960), (842, 116980), (1684, 58490), (2105, 46792), (3368, 29245), (4210, 23396), (5849, 16840), (8420, 11698)]