48769240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93787}}^1$

素因数の和:93811

約数の個数: 32

約数和(自身を含む): 118172880

約数和(自身を除く): 69403640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 93787, 187574, 375148, 468935, 750296, 937870, 1219231, 1875740, 2438462, 3751480, 4876924, 6096155, 9753848, 12192310, 24384620, 48769240]

約数ペア:

[(1, 48769240), (2, 24384620), (4, 12192310), (5, 9753848), (8, 6096155), (10, 4876924), (13, 3751480), (20, 2438462), (26, 1875740), (40, 1219231), (52, 937870), (65, 750296), (104, 468935), (130, 375148), (260, 187574), (520, 93787)]