42103786

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1\times {\mathrm{739}}^1$

素因数の和:1269

約数の個数: 16

約数和(自身を含む): 64415520

約数和(自身を除く): 22311734

約数列:

[1, 2, 61, 122, 467, 739, 934, 1478, 28487, 45079, 56974, 90158, 345113, 690226, 21051893, 42103786]

約数ペア:

[(1, 42103786), (2, 21051893), (61, 690226), (122, 345113), (467, 90158), (739, 56974), (934, 45079), (1478, 28487)]