47738124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{189437}}^1$

素因数の和:189454

約数の個数: 36

約数和(自身を含む): 137910864

約数和(自身を除く): 90172740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 189437, 378874, 568311, 757748, 1136622, 1326059, 1704933, 2273244, 2652118, 3409866, 3978177, 5304236, 6819732, 7956354, 11934531, 15912708, 23869062, 47738124]

約数ペア:

[(1, 47738124), (2, 23869062), (3, 15912708), (4, 11934531), (6, 7956354), (7, 6819732), (9, 5304236), (12, 3978177), (14, 3409866), (18, 2652118), (21, 2273244), (28, 1704933), (36, 1326059), (42, 1136622), (63, 757748), (84, 568311), (126, 378874), (252, 189437)]