40093737772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{162457}}^1$

素因数の和:162622

約数の個数: 48

約数和(自身を含む): 78603678720

約数和(自身を除く): 38509940948

約数列:

[1, 2, 4, 11, 22, 44, 71, 79, 142, 158, 284, 316, 781, 869, 1562, 1738, 3124, 3476, 5609, 11218, 22436, 61699, 123398, 162457, 246796, 324914, 649828, 1787027, 3574054, 7148108, 11534447, 12834103, 23068894, 25668206, 46137788, 51336412, 126878917, 141175133, 253757834, 282350266, 507515668, 564700532, 911221313, 1822442626, 3644885252, 10023434443, 20046868886, 40093737772]

約数ペア:

[(1, 40093737772), (2, 20046868886), (4, 10023434443), (11, 3644885252), (22, 1822442626), (44, 911221313), (71, 564700532), (79, 507515668), (142, 282350266), (158, 253757834), (284, 141175133), (316, 126878917), (781, 51336412), (869, 46137788), (1562, 25668206), (1738, 23068894), (3124, 12834103), (3476, 11534447), (5609, 7148108), (11218, 3574054), (22436, 1787027), (61699, 649828), (123398, 324914), (162457, 246796)]