42734950

素因数分解:

$2^1\times 5^2\times {\mathrm{829}}^1\times {\mathrm{1031}}^1$

素因数の和:1872

約数の個数: 24

約数和(自身を含む): 79660080

約数和(自身を除く): 36925130

約数列:

[1, 2, 5, 10, 25, 50, 829, 1031, 1658, 2062, 4145, 5155, 8290, 10310, 20725, 25775, 41450, 51550, 854699, 1709398, 4273495, 8546990, 21367475, 42734950]

約数ペア:

[(1, 42734950), (2, 21367475), (5, 8546990), (10, 4273495), (25, 1709398), (50, 854699), (829, 51550), (1031, 41450), (1658, 25775), (2062, 20725), (4145, 10310), (5155, 8290)]