51755038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 85131648

約数和(自身を除く): 33376610

約数列:

[1, 2, 17, 34, 41, 82, 137, 271, 274, 542, 697, 1394, 2329, 4607, 4658, 5617, 9214, 11111, 11234, 22222, 37127, 74254, 95489, 188887, 190978, 377774, 631159, 1262318, 1522207, 3044414, 25877519, 51755038]

約数ペア:

[(1, 51755038), (2, 25877519), (17, 3044414), (34, 1522207), (41, 1262318), (82, 631159), (137, 377774), (271, 190978), (274, 188887), (542, 95489), (697, 74254), (1394, 37127), (2329, 22222), (4607, 11234), (4658, 11111), (5617, 9214)]