40118403

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 59054832

約数和(自身を除く): 18936429

約数列:

[1, 3, 13, 39, 53, 159, 169, 507, 689, 1493, 2067, 4479, 8957, 19409, 26871, 58227, 79129, 237387, 252317, 756951, 1028677, 3086031, 13372801, 40118403]

約数ペア:

[(1, 40118403), (3, 13372801), (13, 3086031), (39, 1028677), (53, 756951), (159, 252317), (169, 237387), (507, 79129), (689, 58227), (1493, 26871), (2067, 19409), (4479, 8957)]