55091816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 116188800

約数和(自身を除く): 61096984

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 103, 104, 139, 148, 206, 278, 296, 412, 481, 556, 824, 962, 1112, 1339, 1807, 1924, 2678, 3614, 3811, 3848, 5143, 5356, 7228, 7622, 10286, 10712, 14317, 14456, 15244, 20572, 28634, 30488, 41144, 49543, 57268, 66859, 99086, 114536, 133718, 186121, 198172, 267436, 372242, 396344, 529729, 534872, 744484, 1059458, 1488968, 2118916, 4237832, 6886477, 13772954, 27545908, 55091816]

約数ペア:

[(1, 55091816), (2, 27545908), (4, 13772954), (8, 6886477), (13, 4237832), (26, 2118916), (37, 1488968), (52, 1059458), (74, 744484), (103, 534872), (104, 529729), (139, 396344), (148, 372242), (206, 267436), (278, 198172), (296, 186121), (412, 133718), (481, 114536), (556, 99086), (824, 66859), (962, 57268), (1112, 49543), (1339, 41144), (1807, 30488), (1924, 28634), (2678, 20572), (3614, 15244), (3811, 14456), (3848, 14317), (5143, 10712), (5356, 10286), (7228, 7622)]