40808436250

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{1920397}}^1$

素因数の和:1920436

約数の個数: 40

約数和(自身を含む): 80990865252

約数和(自身を除く): 40182429002

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 625, 850, 1250, 2125, 4250, 10625, 21250, 1920397, 3840794, 9601985, 19203970, 32646749, 48009925, 65293498, 96019850, 163233745, 240049625, 326467490, 480099250, 816168725, 1200248125, 1632337450, 2400496250, 4080843625, 8161687250, 20404218125, 40808436250]

約数ペア:

[(1, 40808436250), (2, 20404218125), (5, 8161687250), (10, 4080843625), (17, 2400496250), (25, 1632337450), (34, 1200248125), (50, 816168725), (85, 480099250), (125, 326467490), (170, 240049625), (250, 163233745), (425, 96019850), (625, 65293498), (850, 48009925), (1250, 32646749), (2125, 19203970), (4250, 9601985), (10625, 3840794), (21250, 1920397)]