24465820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39461}}^1$

素因数の和:39501

約数の個数: 24

約数和(自身を含む): 53036928

約数和(自身を除く): 28571108

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 39461, 78922, 157844, 197305, 394610, 789220, 1223291, 2446582, 4893164, 6116455, 12232910, 24465820]

約数ペア:

[(1, 24465820), (2, 12232910), (4, 6116455), (5, 4893164), (10, 2446582), (20, 1223291), (31, 789220), (62, 394610), (124, 197305), (155, 157844), (310, 78922), (620, 39461)]