40357785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3089}}^1$

素因数の和:3177

約数の個数: 32

約数和(自身を含む): 70600320

約数和(自身を除く): 30242535

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2613, 3089, 4355, 9267, 13065, 15445, 40157, 46335, 120471, 200785, 206963, 602355, 620889, 1034815, 2690519, 3104445, 8071557, 13452595, 40357785]

約数ペア:

[(1, 40357785), (3, 13452595), (5, 8071557), (13, 3104445), (15, 2690519), (39, 1034815), (65, 620889), (67, 602355), (195, 206963), (201, 200785), (335, 120471), (871, 46335), (1005, 40157), (2613, 15445), (3089, 13065), (4355, 9267)]