48915820

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{46147}}^1$

素因数の和:46209

約数の個数: 24

約数和(自身を含む): 104663664

約数和(自身を除く): 55747844

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 46147, 92294, 184588, 230735, 461470, 922940, 2445791, 4891582, 9783164, 12228955, 24457910, 48915820]

約数ペア:

[(1, 48915820), (2, 24457910), (4, 12228955), (5, 9783164), (10, 4891582), (20, 2445791), (53, 922940), (106, 461470), (212, 230735), (265, 184588), (530, 92294), (1060, 46147)]