42960406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{7487}}^1$

素因数の和:7659

約数の個数: 16

約数和(自身を含む): 68290560

約数和(自身を除く): 25330154

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 7487, 14974, 142253, 284506, 1130537, 2261074, 21480203, 42960406]

約数ペア:

[(1, 42960406), (2, 21480203), (19, 2261074), (38, 1130537), (151, 284506), (302, 142253), (2869, 14974), (5738, 7487)]