40809327475

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3607}}^1\times {\mathrm{3803}}^1$

素因数の和:7444

約数の個数: 48

約数和(自身を含む): 61267650048

約数和(自身を除く): 20458322573

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 3607, 3803, 18035, 19015, 25249, 26621, 61319, 64651, 90175, 95075, 126245, 133105, 306595, 323255, 429233, 452557, 631225, 665525, 1532975, 1616275, 2146165, 2262785, 10730825, 11313925, 13717421, 68587105, 96021947, 233196157, 342935525, 480109735, 1165980785, 1632373099, 2400548675, 5829903925, 8161865495, 40809327475]

約数ペア:

[(1, 40809327475), (5, 8161865495), (7, 5829903925), (17, 2400548675), (25, 1632373099), (35, 1165980785), (85, 480109735), (119, 342935525), (175, 233196157), (425, 96021947), (595, 68587105), (2975, 13717421), (3607, 11313925), (3803, 10730825), (18035, 2262785), (19015, 2146165), (25249, 1616275), (26621, 1532975), (61319, 665525), (64651, 631225), (90175, 452557), (95075, 429233), (126245, 323255), (133105, 306595)]