53688388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{3257}}^1$

素因数の和:3591

約数の個数: 24

約数和(自身を含む): 101532312

約数和(自身を除く): 47843924

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 3257, 4121, 6514, 8242, 13028, 16484, 42341, 84682, 169364, 1032469, 2064938, 4129876, 13422097, 26844194, 53688388]

約数ペア:

[(1, 53688388), (2, 26844194), (4, 13422097), (13, 4129876), (26, 2064938), (52, 1032469), (317, 169364), (634, 84682), (1268, 42341), (3257, 16484), (4121, 13028), (6514, 8242)]