41398940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17107}}^1$

素因数の和:17138

約数の個数: 36

約数和(自身を含む): 95565288

約数和(自身を除く): 54166348

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 17107, 34214, 68428, 85535, 171070, 188177, 342140, 376354, 752708, 940885, 1881770, 2069947, 3763540, 4139894, 8279788, 10349735, 20699470, 41398940]

約数ペア:

[(1, 41398940), (2, 20699470), (4, 10349735), (5, 8279788), (10, 4139894), (11, 3763540), (20, 2069947), (22, 1881770), (44, 940885), (55, 752708), (110, 376354), (121, 342140), (220, 188177), (242, 171070), (484, 85535), (605, 68428), (1210, 34214), (2420, 17107)]