47429935

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 68221440

約数和(自身を除く): 20791505

約数列:

[1, 5, 7, 29, 35, 83, 145, 203, 415, 563, 581, 1015, 2407, 2815, 2905, 3941, 12035, 16327, 16849, 19705, 46729, 81635, 84245, 114289, 233645, 327103, 571445, 1355141, 1635515, 6775705, 9485987, 47429935]

約数ペア:

[(1, 47429935), (5, 9485987), (7, 6775705), (29, 1635515), (35, 1355141), (83, 571445), (145, 327103), (203, 233645), (415, 114289), (563, 84245), (581, 81635), (1015, 46729), (2407, 19705), (2815, 16849), (2905, 16327), (3941, 12035)]