40894726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{7127}}^1$

素因数の和:7299

約数の個数: 16

約数和(自身を含む): 65007360

約数和(自身を除く): 24112634

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 7127, 14254, 135413, 270826, 1076177, 2152354, 20447363, 40894726]

約数ペア:

[(1, 40894726), (2, 20447363), (19, 2152354), (38, 1076177), (151, 270826), (302, 135413), (2869, 14254), (5738, 7127)]