41561008

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:605

約数の個数: 40

約数和(自身を含む): 82876640

約数和(自身を除く): 41315632

約数列:

[1, 2, 4, 8, 16, 61, 97, 122, 194, 244, 388, 439, 488, 776, 878, 976, 1552, 1756, 3512, 5917, 7024, 11834, 23668, 26779, 42583, 47336, 53558, 85166, 94672, 107116, 170332, 214232, 340664, 428464, 681328, 2597563, 5195126, 10390252, 20780504, 41561008]

約数ペア:

[(1, 41561008), (2, 20780504), (4, 10390252), (8, 5195126), (16, 2597563), (61, 681328), (97, 428464), (122, 340664), (194, 214232), (244, 170332), (388, 107116), (439, 94672), (488, 85166), (776, 53558), (878, 47336), (976, 42583), (1552, 26779), (1756, 23668), (3512, 11834), (5917, 7024)]