52942460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61561}}^1$

素因数の和:61613

約数の個数: 24

約数和(自身を含む): 113766576

約数和(自身を除く): 60824116

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 61561, 123122, 246244, 307805, 615610, 1231220, 2647123, 5294246, 10588492, 13235615, 26471230, 52942460]

約数ペア:

[(1, 52942460), (2, 26471230), (4, 13235615), (5, 10588492), (10, 5294246), (20, 2647123), (43, 1231220), (86, 615610), (172, 307805), (215, 246244), (430, 123122), (860, 61561)]