42305510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14149}}^1$

素因数の和:14192

約数の個数: 32

約数和(自身を含む): 85579200

約数和(自身を除く): 43273690

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 14149, 28298, 70745, 141490, 183937, 325427, 367874, 650854, 919685, 1627135, 1839370, 3254270, 4230551, 8461102, 21152755, 42305510]

約数ペア:

[(1, 42305510), (2, 21152755), (5, 8461102), (10, 4230551), (13, 3254270), (23, 1839370), (26, 1627135), (46, 919685), (65, 650854), (115, 367874), (130, 325427), (230, 183937), (299, 141490), (598, 70745), (1495, 28298), (2990, 14149)]