48936680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94109}}^1$

素因数の和:94133

約数の個数: 32

約数和(自身を含む): 118578600

約数和(自身を除く): 69641920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 94109, 188218, 376436, 470545, 752872, 941090, 1223417, 1882180, 2446834, 3764360, 4893668, 6117085, 9787336, 12234170, 24468340, 48936680]

約数ペア:

[(1, 48936680), (2, 24468340), (4, 12234170), (5, 9787336), (8, 6117085), (10, 4893668), (13, 3764360), (20, 2446834), (26, 1882180), (40, 1223417), (52, 941090), (65, 752872), (104, 470545), (130, 376436), (260, 188218), (520, 94109)]