56538576

素因数分解:

$2^4\times 3^2\times {\mathrm{392629}}^1$

素因数の和:392643

約数の個数: 30

約数和(自身を含む): 158229890

約数和(自身を除く): 101691314

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 392629, 785258, 1177887, 1570516, 2355774, 3141032, 3533661, 4711548, 6282064, 7067322, 9423096, 14134644, 18846192, 28269288, 56538576]

約数ペア:

[(1, 56538576), (2, 28269288), (3, 18846192), (4, 14134644), (6, 9423096), (8, 7067322), (9, 6282064), (12, 4711548), (16, 3533661), (18, 3141032), (24, 2355774), (36, 1570516), (48, 1177887), (72, 785258), (144, 392629)]