55243396

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1252

約数の個数: 36

約数和(自身を含む): 106251264

約数和(自身を除く): 51007868

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 169, 284, 338, 676, 923, 1151, 1846, 2302, 3692, 4604, 11999, 14963, 23998, 29926, 47996, 59852, 81721, 163442, 194519, 326884, 389038, 778076, 1062373, 2124746, 4249492, 13810849, 27621698, 55243396]

約数ペア:

[(1, 55243396), (2, 27621698), (4, 13810849), (13, 4249492), (26, 2124746), (52, 1062373), (71, 778076), (142, 389038), (169, 326884), (284, 194519), (338, 163442), (676, 81721), (923, 59852), (1151, 47996), (1846, 29926), (2302, 23998), (3692, 14963), (4604, 11999)]