51575888

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35423}}^1$

素因数の和:35451

約数の個数: 40

約数和(自身を含む): 122992128

約数和(自身を除く): 71416240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 35423, 70846, 141692, 247961, 283384, 460499, 495922, 566768, 920998, 991844, 1841996, 1983688, 3223493, 3683992, 3967376, 6446986, 7367984, 12893972, 25787944, 51575888]

約数ペア:

[(1, 51575888), (2, 25787944), (4, 12893972), (7, 7367984), (8, 6446986), (13, 3967376), (14, 3683992), (16, 3223493), (26, 1983688), (28, 1841996), (52, 991844), (56, 920998), (91, 566768), (104, 495922), (112, 460499), (182, 283384), (208, 247961), (364, 141692), (728, 70846), (1456, 35423)]