38820418567

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1\times {\mathrm{2269}}^1$

素因数の和:2887

約数の個数: 32

約数和(自身を含む): 46233907200

約数和(自身を除く): 7413488633

約数列:

[1, 7, 29, 203, 271, 311, 1897, 2177, 2269, 7859, 9019, 15883, 55013, 63133, 65801, 84281, 460607, 589967, 614899, 705659, 2444149, 4304293, 4939613, 17109043, 17832071, 20464111, 124824497, 143248777, 191233589, 1338635123, 5545774081, 38820418567]

約数ペア:

[(1, 38820418567), (7, 5545774081), (29, 1338635123), (203, 191233589), (271, 143248777), (311, 124824497), (1897, 20464111), (2177, 17832071), (2269, 17109043), (7859, 4939613), (9019, 4304293), (15883, 2444149), (55013, 705659), (63133, 614899), (65801, 589967), (84281, 460607)]