40892740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{292091}}^1$

素因数の和:292107

約数の個数: 24

約数和(自身を含む): 98142912

約数和(自身を除く): 57250172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 292091, 584182, 1168364, 1460455, 2044637, 2920910, 4089274, 5841820, 8178548, 10223185, 20446370, 40892740]

約数ペア:

[(1, 40892740), (2, 20446370), (4, 10223185), (5, 8178548), (7, 5841820), (10, 4089274), (14, 2920910), (20, 2044637), (28, 1460455), (35, 1168364), (70, 584182), (140, 292091)]