55915804

素因数分解:

$2^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{3833}}^1$

素因数の和:4365

約数の個数: 24

約数和(自身を含む): 112075488

約数和(自身を除く): 56159684

約数列:

[1, 2, 4, 7, 14, 28, 521, 1042, 2084, 3647, 3833, 7294, 7666, 14588, 15332, 26831, 53662, 107324, 1996993, 3993986, 7987972, 13978951, 27957902, 55915804]

約数ペア:

[(1, 55915804), (2, 27957902), (4, 13978951), (7, 7987972), (14, 3993986), (28, 1996993), (521, 107324), (1042, 53662), (2084, 26831), (3647, 15332), (3833, 14588), (7294, 7666)]