51491414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1453}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 87937920

約数和(自身を除く): 36446506

約数列:

[1, 2, 13, 26, 29, 47, 58, 94, 377, 611, 754, 1222, 1363, 1453, 2726, 2906, 17719, 18889, 35438, 37778, 42137, 68291, 84274, 136582, 547781, 887783, 1095562, 1775566, 1980439, 3960878, 25745707, 51491414]

約数ペア:

[(1, 51491414), (2, 25745707), (13, 3960878), (26, 1980439), (29, 1775566), (47, 1095562), (58, 887783), (94, 547781), (377, 136582), (611, 84274), (754, 68291), (1222, 42137), (1363, 37778), (1453, 35438), (2726, 18889), (2906, 17719)]