42907679

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 45645600

約数和(自身を除く): 2737921

約数列:

[1, 37, 43, 149, 181, 1591, 5513, 6407, 6697, 7783, 26969, 237059, 287971, 997853, 1159667, 42907679]

約数ペア:

[(1, 42907679), (37, 1159667), (43, 997853), (149, 287971), (181, 237059), (1591, 26969), (5513, 7783), (6407, 6697)]