40037116

素因数分解:

$2^2\times 7^2\times {\mathrm{359}}^1\times {\mathrm{569}}^1$

素因数の和:946

約数の個数: 36

約数和(自身を含む): 81874800

約数和(自身を除く): 41837684

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 359, 569, 718, 1138, 1436, 2276, 2513, 3983, 5026, 7966, 10052, 15932, 17591, 27881, 35182, 55762, 70364, 111524, 204271, 408542, 817084, 1429897, 2859794, 5719588, 10009279, 20018558, 40037116]

約数ペア:

[(1, 40037116), (2, 20018558), (4, 10009279), (7, 5719588), (14, 2859794), (28, 1429897), (49, 817084), (98, 408542), (196, 204271), (359, 111524), (569, 70364), (718, 55762), (1138, 35182), (1436, 27881), (2276, 17591), (2513, 15932), (3983, 10052), (5026, 7966)]