42483640

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34261}}^1$

素因数の和:34303

約数の個数: 32

約数和(自身を含む): 98674560

約数和(自身を除く): 56190920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 34261, 68522, 137044, 171305, 274088, 342610, 685220, 1062091, 1370440, 2124182, 4248364, 5310455, 8496728, 10620910, 21241820, 42483640]

約数ペア:

[(1, 42483640), (2, 21241820), (4, 10620910), (5, 8496728), (8, 5310455), (10, 4248364), (20, 2124182), (31, 1370440), (40, 1062091), (62, 685220), (124, 342610), (155, 274088), (248, 171305), (310, 137044), (620, 68522), (1240, 34261)]