50005438

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{433}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 87869376

約数和(自身を除く): 37863938

約数列:

[1, 2, 7, 14, 73, 113, 146, 226, 433, 511, 791, 866, 1022, 1582, 3031, 6062, 8249, 16498, 31609, 48929, 57743, 63218, 97858, 115486, 221263, 342503, 442526, 685006, 3571817, 7143634, 25002719, 50005438]

約数ペア:

[(1, 50005438), (2, 25002719), (7, 7143634), (14, 3571817), (73, 685006), (113, 442526), (146, 342503), (226, 221263), (433, 115486), (511, 97858), (791, 63218), (866, 57743), (1022, 48929), (1582, 31609), (3031, 16498), (6062, 8249)]