40946024

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^2\times {\mathrm{331}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 89918880

約数和(自身を除く): 48972856

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 331, 376, 658, 662, 1316, 1324, 2209, 2317, 2632, 2648, 4418, 4634, 8836, 9268, 15463, 15557, 17672, 18536, 30926, 31114, 61852, 62228, 108899, 123704, 124456, 217798, 435596, 731179, 871192, 1462358, 2924716, 5118253, 5849432, 10236506, 20473012, 40946024]

約数ペア:

[(1, 40946024), (2, 20473012), (4, 10236506), (7, 5849432), (8, 5118253), (14, 2924716), (28, 1462358), (47, 871192), (56, 731179), (94, 435596), (188, 217798), (329, 124456), (331, 123704), (376, 108899), (658, 62228), (662, 61852), (1316, 31114), (1324, 30926), (2209, 18536), (2317, 17672), (2632, 15557), (2648, 15463), (4418, 9268), (4634, 8836)]