47500540

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{18701}}^1$

素因数の和:18837

約数の個数: 24

約数和(自身を含む): 100541952

約数和(自身を除く): 53041412

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 18701, 37402, 74804, 93505, 187010, 374020, 2375027, 4750054, 9500108, 11875135, 23750270, 47500540]

約数ペア:

[(1, 47500540), (2, 23750270), (4, 11875135), (5, 9500108), (10, 4750054), (20, 2375027), (127, 374020), (254, 187010), (508, 93505), (635, 74804), (1270, 37402), (2540, 18701)]