40969282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{25073}}^1$

素因数の和:25137

約数の個数: 16

約数和(自身を含む): 66195360

約数和(自身を除く): 25226078

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 25073, 50146, 476387, 952774, 1078139, 2156278, 20484641, 40969282]

約数ペア:

[(1, 40969282), (2, 20484641), (19, 2156278), (38, 1078139), (43, 952774), (86, 476387), (817, 50146), (1634, 25073)]