39769718402

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{257}}^1\times {\mathrm{80513}}^1$

素因数の和:80834

約数の個数: 24

約数和(自身を含む): 61881611148

約数和(自身を除く): 22111892746

約数列:

[1, 2, 31, 62, 257, 514, 961, 1922, 7967, 15934, 80513, 161026, 246977, 493954, 2495903, 4991806, 20691841, 41383682, 77372993, 154745986, 641447071, 1282894142, 19884859201, 39769718402]

約数ペア:

[(1, 39769718402), (2, 19884859201), (31, 1282894142), (62, 641447071), (257, 154745986), (514, 77372993), (961, 41383682), (1922, 20691841), (7967, 4991806), (15934, 2495903), (80513, 493954), (161026, 246977)]