53121968

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{114487}}^1$

素因数の和:114524

約数の個数: 20

約数和(自身を含む): 106473840

約数和(自身を除く): 53351872

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 114487, 228974, 457948, 915896, 1831792, 3320123, 6640246, 13280492, 26560984, 53121968]

約数ペア:

[(1, 53121968), (2, 26560984), (4, 13280492), (8, 6640246), (16, 3320123), (29, 1831792), (58, 915896), (116, 457948), (232, 228974), (464, 114487)]