24746060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 54190080

約数和(自身を除く): 29444020

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 167, 239, 310, 334, 478, 620, 668, 835, 956, 1195, 1670, 2390, 3340, 4780, 5177, 7409, 10354, 14818, 20708, 25885, 29636, 37045, 39913, 51770, 74090, 79826, 103540, 148180, 159652, 199565, 399130, 798260, 1237303, 2474606, 4949212, 6186515, 12373030, 24746060]

約数ペア:

[(1, 24746060), (2, 12373030), (4, 6186515), (5, 4949212), (10, 2474606), (20, 1237303), (31, 798260), (62, 399130), (124, 199565), (155, 159652), (167, 148180), (239, 103540), (310, 79826), (334, 74090), (478, 51770), (620, 39913), (668, 37045), (835, 29636), (956, 25885), (1195, 20708), (1670, 14818), (2390, 10354), (3340, 7409), (4780, 5177)]