47489650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73061}}^1$

素因数の和:73086

約数の個数: 24

約数和(自身を含む): 95126724

約数和(自身を除く): 47637074

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 73061, 146122, 365305, 730610, 949793, 1826525, 1899586, 3653050, 4748965, 9497930, 23744825, 47489650]

約数ペア:

[(1, 47489650), (2, 23744825), (5, 9497930), (10, 4748965), (13, 3653050), (25, 1899586), (26, 1826525), (50, 949793), (65, 730610), (130, 365305), (325, 146122), (650, 73061)]