41965940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{599}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 91929600

約数和(自身を除く): 49963660

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 113, 124, 155, 226, 310, 452, 565, 599, 620, 1130, 1198, 2260, 2396, 2995, 3503, 5990, 7006, 11980, 14012, 17515, 18569, 35030, 37138, 67687, 70060, 74276, 92845, 135374, 185690, 270748, 338435, 371380, 676870, 1353740, 2098297, 4196594, 8393188, 10491485, 20982970, 41965940]

約数ペア:

[(1, 41965940), (2, 20982970), (4, 10491485), (5, 8393188), (10, 4196594), (20, 2098297), (31, 1353740), (62, 676870), (113, 371380), (124, 338435), (155, 270748), (226, 185690), (310, 135374), (452, 92845), (565, 74276), (599, 70060), (620, 67687), (1130, 37138), (1198, 35030), (2260, 18569), (2396, 17515), (2995, 14012), (3503, 11980), (5990, 7006)]