97801149620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2417}}^1\times {\mathrm{47051}}^1$

素因数の和:49520

約数の個数: 48

約数和(自身を含む): 210250168128

約数和(自身を除く): 112449018508

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 2417, 4834, 9668, 12085, 24170, 47051, 48340, 94102, 103931, 188204, 207862, 235255, 415724, 470510, 519655, 941020, 1039310, 2023193, 2078620, 4046386, 8092772, 10115965, 20231930, 40463860, 113722267, 227444534, 454889068, 568611335, 1137222670, 2274445340, 4890057481, 9780114962, 19560229924, 24450287405, 48900574810, 97801149620]

約数ペア:

[(1, 97801149620), (2, 48900574810), (4, 24450287405), (5, 19560229924), (10, 9780114962), (20, 4890057481), (43, 2274445340), (86, 1137222670), (172, 568611335), (215, 454889068), (430, 227444534), (860, 113722267), (2417, 40463860), (4834, 20231930), (9668, 10115965), (12085, 8092772), (24170, 4046386), (47051, 2078620), (48340, 2023193), (94102, 1039310), (103931, 941020), (188204, 519655), (207862, 470510), (235255, 415724)]