50638478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1907}}^1$

素因数の和:2008

約数の個数: 32

約数和(自身を含む): 89019648

約数和(自身を除く): 38381170

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 187, 374, 781, 1207, 1562, 1907, 2414, 3814, 13277, 20977, 26554, 32419, 41954, 64838, 135397, 270794, 356609, 713218, 1489367, 2301749, 2978734, 4603498, 25319239, 50638478]

約数ペア:

[(1, 50638478), (2, 25319239), (11, 4603498), (17, 2978734), (22, 2301749), (34, 1489367), (71, 713218), (142, 356609), (187, 270794), (374, 135397), (781, 64838), (1207, 41954), (1562, 32419), (1907, 26554), (2414, 20977), (3814, 13277)]