40354482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20443}}^1$

素因数の和:20502

約数の個数: 32

約数和(自身を含む): 94205952

約数和(自身を除く): 53851470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 20443, 40886, 61329, 122658, 143101, 286202, 429303, 858606, 960821, 1921642, 2882463, 5764926, 6725747, 13451494, 20177241, 40354482]

約数ペア:

[(1, 40354482), (2, 20177241), (3, 13451494), (6, 6725747), (7, 5764926), (14, 2882463), (21, 1921642), (42, 960821), (47, 858606), (94, 429303), (141, 286202), (282, 143101), (329, 122658), (658, 61329), (987, 40886), (1974, 20443)]