46885820

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{38431}}^1$

素因数の和:38501

約数の個数: 24

約数和(自身を含む): 100076928

約数和(自身を除く): 53191108

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 38431, 76862, 153724, 192155, 384310, 768620, 2344291, 4688582, 9377164, 11721455, 23442910, 46885820]

約数ペア:

[(1, 46885820), (2, 23442910), (4, 11721455), (5, 9377164), (10, 4688582), (20, 2344291), (61, 768620), (122, 384310), (244, 192155), (305, 153724), (610, 76862), (1220, 38431)]