55086876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3797}}^1$

素因数の和:3851

約数の個数: 72

約数和(自身を含む): 154836864

約数和(自身を除く): 99749988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 3797, 4836, 7254, 7594, 11391, 14508, 15188, 22782, 34173, 45564, 49361, 68346, 98722, 117707, 136692, 148083, 197444, 235414, 296166, 353121, 444249, 470828, 592332, 706242, 888498, 1059363, 1412484, 1530191, 1776996, 2118726, 3060382, 4237452, 4590573, 6120764, 9181146, 13771719, 18362292, 27543438, 55086876]

約数ペア:

[(1, 55086876), (2, 27543438), (3, 18362292), (4, 13771719), (6, 9181146), (9, 6120764), (12, 4590573), (13, 4237452), (18, 3060382), (26, 2118726), (31, 1776996), (36, 1530191), (39, 1412484), (52, 1059363), (62, 888498), (78, 706242), (93, 592332), (117, 470828), (124, 444249), (156, 353121), (186, 296166), (234, 235414), (279, 197444), (372, 148083), (403, 136692), (468, 117707), (558, 98722), (806, 68346), (1116, 49361), (1209, 45564), (1612, 34173), (2418, 22782), (3627, 15188), (3797, 14508), (4836, 11391), (7254, 7594)]