51942142

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1663}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 93929472

約数和(自身を除く): 41987330

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 679, 1358, 1663, 2231, 3326, 4462, 11641, 15617, 23282, 31234, 38249, 76498, 161311, 267743, 322622, 535486, 1129177, 2258354, 3710153, 7420306, 25971071, 51942142]

約数ペア:

[(1, 51942142), (2, 25971071), (7, 7420306), (14, 3710153), (23, 2258354), (46, 1129177), (97, 535486), (161, 322622), (194, 267743), (322, 161311), (679, 76498), (1358, 38249), (1663, 31234), (2231, 23282), (3326, 15617), (4462, 11641)]