50979481

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 64385280

約数和(自身を除く): 13405799

約数列:

[1, 7, 17, 53, 59, 119, 137, 371, 413, 901, 959, 1003, 2329, 3127, 6307, 7021, 7261, 8083, 16303, 21889, 50827, 53159, 56581, 123437, 137411, 372113, 428399, 864059, 961877, 2998793, 7282783, 50979481]

約数ペア:

[(1, 50979481), (7, 7282783), (17, 2998793), (53, 961877), (59, 864059), (119, 428399), (137, 372113), (371, 137411), (413, 123437), (901, 56581), (959, 53159), (1003, 50827), (2329, 21889), (3127, 16303), (6307, 8083), (7021, 7261)]