40777721747

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{224131}}^1$

素因数の和:224271

約数の個数: 24

約数和(自身を含む): 49058012160

約数和(自身を除く): 8280290413

約数列:

[1, 7, 47, 49, 79, 329, 553, 2303, 3713, 3871, 25991, 181937, 224131, 1568917, 10534157, 10982419, 17706349, 73739099, 123944443, 516173693, 832198403, 867611101, 5825388821, 40777721747]

約数ペア:

[(1, 40777721747), (7, 5825388821), (47, 867611101), (49, 832198403), (79, 516173693), (329, 123944443), (553, 73739099), (2303, 17706349), (3713, 10982419), (3871, 10534157), (25991, 1568917), (181937, 224131)]