40981424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13697}}^1$

素因数の和:13733

約数の個数: 40

約数和(自身を含む): 91721808

約数和(自身を除く): 50740384

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 13697, 27394, 54788, 109576, 150667, 219152, 232849, 301334, 465698, 602668, 931396, 1205336, 1862792, 2410672, 2561339, 3725584, 5122678, 10245356, 20490712, 40981424]

約数ペア:

[(1, 40981424), (2, 20490712), (4, 10245356), (8, 5122678), (11, 3725584), (16, 2561339), (17, 2410672), (22, 1862792), (34, 1205336), (44, 931396), (68, 602668), (88, 465698), (136, 301334), (176, 232849), (187, 219152), (272, 150667), (374, 109576), (748, 54788), (1496, 27394), (2992, 13697)]