47370280

素因数分解:

$2^3\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1951}}^1$

素因数の和:2569

約数の個数: 32

約数和(自身を含む): 106813440

約数和(自身を除く): 59443160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 607, 1214, 1951, 2428, 3035, 3902, 4856, 6070, 7804, 9755, 12140, 15608, 19510, 24280, 39020, 78040, 1184257, 2368514, 4737028, 5921285, 9474056, 11842570, 23685140, 47370280]

約数ペア:

[(1, 47370280), (2, 23685140), (4, 11842570), (5, 9474056), (8, 5921285), (10, 4737028), (20, 2368514), (40, 1184257), (607, 78040), (1214, 39020), (1951, 24280), (2428, 19510), (3035, 15608), (3902, 12140), (4856, 9755), (6070, 7804)]