89049130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5051}}^1$

素因数の和:5142

約数の個数: 32

約数和(自身を含む): 168049728

約数和(自身を除く): 79000598

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 3526, 5051, 8815, 10102, 17630, 25255, 50510, 207091, 217193, 414182, 434386, 1035455, 1085965, 2070910, 2171930, 8904913, 17809826, 44524565, 89049130]

約数ペア:

[(1, 89049130), (2, 44524565), (5, 17809826), (10, 8904913), (41, 2171930), (43, 2070910), (82, 1085965), (86, 1035455), (205, 434386), (215, 414182), (410, 217193), (430, 207091), (1763, 50510), (3526, 25255), (5051, 17630), (8815, 10102)]