40181004

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{8147}}^1$

素因数の和:8294

約数の個数: 36

約数和(自身を含む): 102322584

約数和(自身を除く): 62141580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 8147, 16294, 24441, 32588, 48882, 73323, 97764, 146646, 293292, 1116139, 2232278, 3348417, 4464556, 6696834, 10045251, 13393668, 20090502, 40181004]

約数ペア:

[(1, 40181004), (2, 20090502), (3, 13393668), (4, 10045251), (6, 6696834), (9, 4464556), (12, 3348417), (18, 2232278), (36, 1116139), (137, 293292), (274, 146646), (411, 97764), (548, 73323), (822, 48882), (1233, 32588), (1644, 24441), (2466, 16294), (4932, 8147)]