40686712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27197}}^1$

素因数の和:27231

約数の個数: 32

約数和(自身を含む): 88121520

約数和(自身を除く): 47434808

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 27197, 54394, 108788, 217576, 299167, 462349, 598334, 924698, 1196668, 1849396, 2393336, 3698792, 5085839, 10171678, 20343356, 40686712]

約数ペア:

[(1, 40686712), (2, 20343356), (4, 10171678), (8, 5085839), (11, 3698792), (17, 2393336), (22, 1849396), (34, 1196668), (44, 924698), (68, 598334), (88, 462349), (136, 299167), (187, 217576), (374, 108788), (748, 54394), (1496, 27197)]