51817522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 85075200

約数和(自身を除く): 33257678

約数列:

[1, 2, 19, 38, 41, 79, 82, 158, 421, 779, 842, 1501, 1558, 3002, 3239, 6478, 7999, 15998, 17261, 33259, 34522, 61541, 66518, 123082, 327959, 631921, 655918, 1263842, 1363619, 2727238, 25908761, 51817522]

約数ペア:

[(1, 51817522), (2, 25908761), (19, 2727238), (38, 1363619), (41, 1263842), (79, 655918), (82, 631921), (158, 327959), (421, 123082), (779, 66518), (842, 61541), (1501, 34522), (1558, 33259), (3002, 17261), (3239, 15998), (6478, 7999)]