41199290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 82736640

約数和(自身を除く): 41537350

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 121, 158, 242, 395, 431, 605, 790, 862, 869, 1210, 1738, 2155, 4310, 4345, 4741, 8690, 9482, 9559, 19118, 23705, 34049, 47410, 47795, 52151, 68098, 95590, 104302, 170245, 260755, 340490, 374539, 521510, 749078, 1872695, 3745390, 4119929, 8239858, 20599645, 41199290]

約数ペア:

[(1, 41199290), (2, 20599645), (5, 8239858), (10, 4119929), (11, 3745390), (22, 1872695), (55, 749078), (79, 521510), (110, 374539), (121, 340490), (158, 260755), (242, 170245), (395, 104302), (431, 95590), (605, 68098), (790, 52151), (862, 47795), (869, 47410), (1210, 34049), (1738, 23705), (2155, 19118), (4310, 9559), (4345, 9482), (4741, 8690)]