47569880

素因数分解:

$2^3\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1571}}^1$

素因数の和:2339

約数の個数: 32

約数和(自身を含む): 107241840

約数和(自身を除く): 59671960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 757, 1514, 1571, 3028, 3142, 3785, 6056, 6284, 7570, 7855, 12568, 15140, 15710, 30280, 31420, 62840, 1189247, 2378494, 4756988, 5946235, 9513976, 11892470, 23784940, 47569880]

約数ペア:

[(1, 47569880), (2, 23784940), (4, 11892470), (5, 9513976), (8, 5946235), (10, 4756988), (20, 2378494), (40, 1189247), (757, 62840), (1514, 31420), (1571, 30280), (3028, 15710), (3142, 15140), (3785, 12568), (6056, 7855), (6284, 7570)]