48733420

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 106037568

約数和(自身を除く): 57304148

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 103, 164, 205, 206, 410, 412, 515, 577, 820, 1030, 1154, 2060, 2308, 2885, 4223, 5770, 8446, 11540, 16892, 21115, 23657, 42230, 47314, 59431, 84460, 94628, 118285, 118862, 236570, 237724, 297155, 473140, 594310, 1188620, 2436671, 4873342, 9746684, 12183355, 24366710, 48733420]

約数ペア:

[(1, 48733420), (2, 24366710), (4, 12183355), (5, 9746684), (10, 4873342), (20, 2436671), (41, 1188620), (82, 594310), (103, 473140), (164, 297155), (205, 237724), (206, 236570), (410, 118862), (412, 118285), (515, 94628), (577, 84460), (820, 59431), (1030, 47314), (1154, 42230), (2060, 23657), (2308, 21115), (2885, 16892), (4223, 11540), (5770, 8446)]