53455642

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:642

約数の個数: 24

約数和(自身を含む): 84567132

約数和(自身を除く): 31111490

約数列:

[1, 2, 29, 58, 61, 122, 521, 841, 1042, 1682, 1769, 3538, 15109, 30218, 31781, 51301, 63562, 102602, 438161, 876322, 921649, 1843298, 26727821, 53455642]

約数ペア:

[(1, 53455642), (2, 26727821), (29, 1843298), (58, 921649), (61, 876322), (122, 438161), (521, 102602), (841, 63562), (1042, 51301), (1682, 31781), (1769, 30218), (3538, 15109)]