52611460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2687}}^1$

素因数の和:2796

約数の個数: 48

約数和(自身を含む): 121927680

約数和(自身を除く): 69316220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 89, 110, 178, 220, 356, 445, 890, 979, 1780, 1958, 2687, 3916, 4895, 5374, 9790, 10748, 13435, 19580, 26870, 29557, 53740, 59114, 118228, 147785, 239143, 295570, 478286, 591140, 956572, 1195715, 2391430, 2630573, 4782860, 5261146, 10522292, 13152865, 26305730, 52611460]

約数ペア:

[(1, 52611460), (2, 26305730), (4, 13152865), (5, 10522292), (10, 5261146), (11, 4782860), (20, 2630573), (22, 2391430), (44, 1195715), (55, 956572), (89, 591140), (110, 478286), (178, 295570), (220, 239143), (356, 147785), (445, 118228), (890, 59114), (979, 53740), (1780, 29557), (1958, 26870), (2687, 19580), (3916, 13435), (4895, 10748), (5374, 9790)]