39170296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7297}}^1$

素因数の和:7375

約数の個数: 32

約数和(自身を含む): 81445680

約数和(自身を除く): 42275384

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 7297, 14594, 29188, 58376, 80267, 160534, 321068, 445117, 642136, 890234, 1780468, 3560936, 4896287, 9792574, 19585148, 39170296]

約数ペア:

[(1, 39170296), (2, 19585148), (4, 9792574), (8, 4896287), (11, 3560936), (22, 1780468), (44, 890234), (61, 642136), (88, 445117), (122, 321068), (244, 160534), (488, 80267), (671, 58376), (1342, 29188), (2684, 14594), (5368, 7297)]