40966010

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 75252240

約数和(自身を除く): 34286230

約数列:

[1, 2, 5, 10, 97, 157, 194, 269, 314, 485, 538, 785, 970, 1345, 1570, 2690, 15229, 26093, 30458, 42233, 52186, 76145, 84466, 130465, 152290, 211165, 260930, 422330, 4096601, 8193202, 20483005, 40966010]

約数ペア:

[(1, 40966010), (2, 20483005), (5, 8193202), (10, 4096601), (97, 422330), (157, 260930), (194, 211165), (269, 152290), (314, 130465), (485, 84466), (538, 76145), (785, 52186), (970, 42233), (1345, 30458), (1570, 26093), (2690, 15229)]