42754358

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{2707}}^1$

素因数の和:2911

約数の個数: 16

約数和(自身を含む): 65804400

約数和(自身を除く): 23050042

約数列:

[1, 2, 53, 106, 149, 298, 2707, 5414, 7897, 15794, 143471, 286942, 403343, 806686, 21377179, 42754358]

約数ペア:

[(1, 42754358), (2, 21377179), (53, 806686), (106, 403343), (149, 286942), (298, 143471), (2707, 15794), (5414, 7897)]