41728390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 86261760

約数和(自身を除く): 44533370

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 103, 110, 127, 145, 206, 254, 290, 319, 515, 635, 638, 1030, 1133, 1270, 1397, 1595, 2266, 2794, 2987, 3190, 3683, 5665, 5974, 6985, 7366, 11330, 13081, 13970, 14935, 18415, 26162, 29870, 32857, 36830, 40513, 65405, 65714, 81026, 130810, 143891, 164285, 202565, 287782, 328570, 379349, 405130, 719455, 758698, 1438910, 1896745, 3793490, 4172839, 8345678, 20864195, 41728390]

約数ペア:

[(1, 41728390), (2, 20864195), (5, 8345678), (10, 4172839), (11, 3793490), (22, 1896745), (29, 1438910), (55, 758698), (58, 719455), (103, 405130), (110, 379349), (127, 328570), (145, 287782), (206, 202565), (254, 164285), (290, 143891), (319, 130810), (515, 81026), (635, 65714), (638, 65405), (1030, 40513), (1133, 36830), (1270, 32857), (1397, 29870), (1595, 26162), (2266, 18415), (2794, 14935), (2987, 13970), (3190, 13081), (3683, 11330), (5665, 7366), (5974, 6985)]