51880328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{881}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 103352760

約数和(自身を除く): 51472432

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 433, 866, 881, 1732, 1762, 3464, 3524, 7048, 7361, 14722, 14977, 29444, 29954, 58888, 59908, 119816, 381473, 762946, 1525892, 3051784, 6485041, 12970082, 25940164, 51880328]

約数ペア:

[(1, 51880328), (2, 25940164), (4, 12970082), (8, 6485041), (17, 3051784), (34, 1525892), (68, 762946), (136, 381473), (433, 119816), (866, 59908), (881, 58888), (1732, 29954), (1762, 29444), (3464, 14977), (3524, 14722), (7048, 7361)]