56138852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1613}}^1$

素因数の和:1748

約数の個数: 48

約数和(自身を含む): 123645312

約数和(自身を除く): 67506460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 154, 226, 308, 452, 791, 1243, 1582, 1613, 2486, 3164, 3226, 4972, 6452, 8701, 11291, 17402, 17743, 22582, 34804, 35486, 45164, 70972, 124201, 182269, 248402, 364538, 496804, 729076, 1275883, 2004959, 2551766, 4009918, 5103532, 8019836, 14034713, 28069426, 56138852]

約数ペア:

[(1, 56138852), (2, 28069426), (4, 14034713), (7, 8019836), (11, 5103532), (14, 4009918), (22, 2551766), (28, 2004959), (44, 1275883), (77, 729076), (113, 496804), (154, 364538), (226, 248402), (308, 182269), (452, 124201), (791, 70972), (1243, 45164), (1582, 35486), (1613, 34804), (2486, 22582), (3164, 17743), (3226, 17402), (4972, 11291), (6452, 8701)]