40472692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2243}}^1$

素因数の和:2607

約数の個数: 24

約数和(自身を含む): 76529376

約数和(自身を除く): 36056684

約数列:

[1, 2, 4, 13, 26, 52, 347, 694, 1388, 2243, 4486, 4511, 8972, 9022, 18044, 29159, 58318, 116636, 778321, 1556642, 3113284, 10118173, 20236346, 40472692]

約数ペア:

[(1, 40472692), (2, 20236346), (4, 10118173), (13, 3113284), (26, 1556642), (52, 778321), (347, 116636), (694, 58318), (1388, 29159), (2243, 18044), (4486, 9022), (4511, 8972)]