55126812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1129}}^1$

素因数の和:1462

約数の個数: 48

約数和(自身を含む): 139089440

約数和(自身を除く): 83962628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 313, 626, 939, 1129, 1252, 1878, 2258, 3387, 3756, 4069, 4516, 6774, 8138, 12207, 13548, 14677, 16276, 24414, 29354, 44031, 48828, 58708, 88062, 176124, 353377, 706754, 1060131, 1413508, 2120262, 4240524, 4593901, 9187802, 13781703, 18375604, 27563406, 55126812]

約数ペア:

[(1, 55126812), (2, 27563406), (3, 18375604), (4, 13781703), (6, 9187802), (12, 4593901), (13, 4240524), (26, 2120262), (39, 1413508), (52, 1060131), (78, 706754), (156, 353377), (313, 176124), (626, 88062), (939, 58708), (1129, 48828), (1252, 44031), (1878, 29354), (2258, 24414), (3387, 16276), (3756, 14677), (4069, 13548), (4516, 12207), (6774, 8138)]