37787638

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 67541760

約数和(自身を除く): 29754122

約数列:

[1, 2, 7, 14, 29, 58, 163, 203, 326, 406, 571, 1141, 1142, 2282, 3997, 4727, 7994, 9454, 16559, 33089, 33118, 66178, 93073, 115913, 186146, 231826, 651511, 1303022, 2699117, 5398234, 18893819, 37787638]

約数ペア:

[(1, 37787638), (2, 18893819), (7, 5398234), (14, 2699117), (29, 1303022), (58, 651511), (163, 231826), (203, 186146), (326, 115913), (406, 93073), (571, 66178), (1141, 33118), (1142, 33089), (2282, 16559), (3997, 9454), (4727, 7994)]