40646983

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 48137600

約数和(自身を除く): 7490617

約数列:

[1, 13, 17, 31, 221, 289, 349, 403, 527, 3757, 4537, 5933, 6851, 8959, 10819, 77129, 100861, 116467, 140647, 183923, 1311193, 2390999, 3126691, 40646983]

約数ペア:

[(1, 40646983), (13, 3126691), (17, 2390999), (31, 1311193), (221, 183923), (289, 140647), (349, 116467), (403, 100861), (527, 77129), (3757, 10819), (4537, 8959), (5933, 6851)]