51551133256

素因数分解:

$2^3\times 7^2\times {\mathrm{823}}^1\times {\mathrm{159791}}^1$

素因数の和:160634

約数の個数: 48

約数和(自身を含む): 112576659840

約数和(自身を除く): 61025526584

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 823, 1646, 3292, 5761, 6584, 11522, 23044, 40327, 46088, 80654, 159791, 161308, 319582, 322616, 639164, 1118537, 1278328, 2237074, 4474148, 7829759, 8948296, 15659518, 31319036, 62638072, 131507993, 263015986, 526031972, 920555951, 1052063944, 1841111902, 3682223804, 6443891657, 7364447608, 12887783314, 25775566628, 51551133256]

約数ペア:

[(1, 51551133256), (2, 25775566628), (4, 12887783314), (7, 7364447608), (8, 6443891657), (14, 3682223804), (28, 1841111902), (49, 1052063944), (56, 920555951), (98, 526031972), (196, 263015986), (392, 131507993), (823, 62638072), (1646, 31319036), (3292, 15659518), (5761, 8948296), (6584, 7829759), (11522, 4474148), (23044, 2237074), (40327, 1278328), (46088, 1118537), (80654, 639164), (159791, 322616), (161308, 319582)]