47899010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{499}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 89640000

約数和(自身を除く): 41740990

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 331, 499, 662, 998, 1655, 2495, 3310, 4990, 9599, 14471, 19198, 28942, 47995, 72355, 95990, 144710, 165169, 330338, 825845, 1651690, 4789901, 9579802, 23949505, 47899010]

約数ペア:

[(1, 47899010), (2, 23949505), (5, 9579802), (10, 4789901), (29, 1651690), (58, 825845), (145, 330338), (290, 165169), (331, 144710), (499, 95990), (662, 72355), (998, 47995), (1655, 28942), (2495, 19198), (3310, 14471), (4990, 9599)]