53341886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 94899840

約数和(自身を除く): 41557954

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 229, 289, 403, 442, 458, 527, 578, 806, 1054, 2977, 3757, 3893, 5954, 6851, 7099, 7514, 7786, 8959, 13702, 14198, 17918, 50609, 66181, 92287, 101218, 116467, 120683, 132362, 184574, 232934, 241366, 860353, 1568879, 1720706, 2051611, 3137758, 4103222, 26670943, 53341886]

約数ペア:

[(1, 53341886), (2, 26670943), (13, 4103222), (17, 3137758), (26, 2051611), (31, 1720706), (34, 1568879), (62, 860353), (221, 241366), (229, 232934), (289, 184574), (403, 132362), (442, 120683), (458, 116467), (527, 101218), (578, 92287), (806, 66181), (1054, 50609), (2977, 17918), (3757, 14198), (3893, 13702), (5954, 8959), (6851, 7786), (7099, 7514)]