47008360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{167887}}^1$

素因数の和:167905

約数の個数: 32

約数和(自身を含む): 120879360

約数和(自身を除く): 73871000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 167887, 335774, 671548, 839435, 1175209, 1343096, 1678870, 2350418, 3357740, 4700836, 5876045, 6715480, 9401672, 11752090, 23504180, 47008360]

約数ペア:

[(1, 47008360), (2, 23504180), (4, 11752090), (5, 9401672), (7, 6715480), (8, 5876045), (10, 4700836), (14, 3357740), (20, 2350418), (28, 1678870), (35, 1343096), (40, 1175209), (56, 839435), (70, 671548), (140, 335774), (280, 167887)]