41191760

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4999}}^1$

素因数の和:5115

約数の個数: 40

約数和(自身を含む): 96720000

約数和(自身を除く): 55528240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 4999, 8240, 9998, 19996, 24995, 39992, 49990, 79984, 99980, 199960, 399920, 514897, 1029794, 2059588, 2574485, 4119176, 5148970, 8238352, 10297940, 20595880, 41191760]

約数ペア:

[(1, 41191760), (2, 20595880), (4, 10297940), (5, 8238352), (8, 5148970), (10, 4119176), (16, 2574485), (20, 2059588), (40, 1029794), (80, 514897), (103, 399920), (206, 199960), (412, 99980), (515, 79984), (824, 49990), (1030, 39992), (1648, 24995), (2060, 19996), (4120, 9998), (4999, 8240)]