55725820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{96079}}^1$

素因数の和:96117

約数の個数: 24

約数和(自身を含む): 121060800

約数和(自身を除く): 65334980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 96079, 192158, 384316, 480395, 960790, 1921580, 2786291, 5572582, 11145164, 13931455, 27862910, 55725820]

約数ペア:

[(1, 55725820), (2, 27862910), (4, 13931455), (5, 11145164), (10, 5572582), (20, 2786291), (29, 1921580), (58, 960790), (116, 480395), (145, 384316), (290, 192158), (580, 96079)]