51795854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 88197120

約数和(自身を除く): 36401266

約数列:

[1, 2, 11, 22, 31, 62, 173, 341, 346, 439, 682, 878, 1903, 3806, 4829, 5363, 9658, 10726, 13609, 27218, 58993, 75947, 117986, 149699, 151894, 299398, 835417, 1670834, 2354357, 4708714, 25897927, 51795854]

約数ペア:

[(1, 51795854), (2, 25897927), (11, 4708714), (22, 2354357), (31, 1670834), (62, 835417), (173, 299398), (341, 151894), (346, 149699), (439, 117986), (682, 75947), (878, 58993), (1903, 27218), (3806, 13609), (4829, 10726), (5363, 9658)]