41581228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1571}}^1$

素因数の和:2097

約数の個数: 24

約数和(自身を含む): 78568560

約数和(自身を除く): 36987332

約数列:

[1, 2, 4, 13, 26, 52, 509, 1018, 1571, 2036, 3142, 6284, 6617, 13234, 20423, 26468, 40846, 81692, 799639, 1599278, 3198556, 10395307, 20790614, 41581228]

約数ペア:

[(1, 41581228), (2, 20790614), (4, 10395307), (13, 3198556), (26, 1599278), (52, 799639), (509, 81692), (1018, 40846), (1571, 26468), (2036, 20423), (3142, 13234), (6284, 6617)]