47502550

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{13381}}^1$

素因数の和:13464

約数の個数: 24

約数和(自身を含む): 89605872

約数和(自身を除く): 42103322

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 13381, 26762, 66905, 133810, 334525, 669050, 950051, 1900102, 4750255, 9500510, 23751275, 47502550]

約数ペア:

[(1, 47502550), (2, 23751275), (5, 9500510), (10, 4750255), (25, 1900102), (50, 950051), (71, 669050), (142, 334525), (355, 133810), (710, 66905), (1775, 26762), (3550, 13381)]