48546620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{78301}}^1$

素因数の和:78341

約数の個数: 24

約数和(自身を含む): 105237888

約数和(自身を除く): 56691268

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 78301, 156602, 313204, 391505, 783010, 1566020, 2427331, 4854662, 9709324, 12136655, 24273310, 48546620]

約数ペア:

[(1, 48546620), (2, 24273310), (4, 12136655), (5, 9709324), (10, 4854662), (20, 2427331), (31, 1566020), (62, 783010), (124, 391505), (155, 313204), (310, 156602), (620, 78301)]