51142718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4219}}^1$

素因数の和:4280

約数の個数: 32

約数和(自身を含む): 91152000

約数和(自身を除く): 40009282

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 319, 418, 551, 638, 1102, 4219, 6061, 8438, 12122, 46409, 80161, 92818, 122351, 160322, 244702, 881771, 1345861, 1763542, 2324669, 2691722, 4649338, 25571359, 51142718]

約数ペア:

[(1, 51142718), (2, 25571359), (11, 4649338), (19, 2691722), (22, 2324669), (29, 1763542), (38, 1345861), (58, 881771), (209, 244702), (319, 160322), (418, 122351), (551, 92818), (638, 80161), (1102, 46409), (4219, 12122), (6061, 8438)]