51323338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 86676480

約数和(自身を除く): 35353142

約数列:

[1, 2, 11, 22, 43, 86, 227, 239, 454, 473, 478, 946, 2497, 2629, 4994, 5258, 9761, 10277, 19522, 20554, 54253, 107371, 108506, 113047, 214742, 226094, 596783, 1193566, 2332879, 4665758, 25661669, 51323338]

約数ペア:

[(1, 51323338), (2, 25661669), (11, 4665758), (22, 2332879), (43, 1193566), (86, 596783), (227, 226094), (239, 214742), (454, 113047), (473, 108506), (478, 107371), (946, 54253), (2497, 20554), (2629, 19522), (4994, 10277), (5258, 9761)]