42525730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{877}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 82749744

約数和(自身を除く): 40224014

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 373, 746, 877, 1754, 1865, 3730, 4385, 4849, 8770, 9698, 11401, 22802, 24245, 48490, 57005, 114010, 327121, 654242, 1635605, 3271210, 4252573, 8505146, 21262865, 42525730]

約数ペア:

[(1, 42525730), (2, 21262865), (5, 8505146), (10, 4252573), (13, 3271210), (26, 1635605), (65, 654242), (130, 327121), (373, 114010), (746, 57005), (877, 48490), (1754, 24245), (1865, 22802), (3730, 11401), (4385, 9698), (4849, 8770)]