41997736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3203}}^1$

素因数の和:3369

約数の個数: 32

約数和(自身を含む): 86508000

約数和(自身を除く): 44510264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 3203, 3278, 6406, 6556, 12812, 13112, 25624, 35233, 70466, 140932, 281864, 477247, 954494, 1908988, 3817976, 5249717, 10499434, 20998868, 41997736]

約数ペア:

[(1, 41997736), (2, 20998868), (4, 10499434), (8, 5249717), (11, 3817976), (22, 1908988), (44, 954494), (88, 477247), (149, 281864), (298, 140932), (596, 70466), (1192, 35233), (1639, 25624), (3203, 13112), (3278, 12812), (6406, 6556)]