31527524

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 66890880

約数和(自身を除く): 35363356

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 164, 203, 287, 406, 574, 812, 947, 1148, 1189, 1894, 2378, 3788, 4756, 6629, 8323, 13258, 16646, 26516, 27463, 33292, 38827, 54926, 77654, 109852, 155308, 192241, 271789, 384482, 543578, 768964, 1087156, 1125983, 2251966, 4503932, 7881881, 15763762, 31527524]

約数ペア:

[(1, 31527524), (2, 15763762), (4, 7881881), (7, 4503932), (14, 2251966), (28, 1125983), (29, 1087156), (41, 768964), (58, 543578), (82, 384482), (116, 271789), (164, 192241), (203, 155308), (287, 109852), (406, 77654), (574, 54926), (812, 38827), (947, 33292), (1148, 27463), (1189, 26516), (1894, 16646), (2378, 13258), (3788, 8323), (4756, 6629)]