53899508

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1123}}^1$

素因数の和:1224

約数の個数: 36

約数和(自身を含む): 103668768

約数和(自身を除く): 49769260

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 169, 284, 338, 676, 923, 1123, 1846, 2246, 3692, 4492, 11999, 14599, 23998, 29198, 47996, 58396, 79733, 159466, 189787, 318932, 379574, 759148, 1036529, 2073058, 4146116, 13474877, 26949754, 53899508]

約数ペア:

[(1, 53899508), (2, 26949754), (4, 13474877), (13, 4146116), (26, 2073058), (52, 1036529), (71, 759148), (142, 379574), (169, 318932), (284, 189787), (338, 159466), (676, 79733), (923, 58396), (1123, 47996), (1846, 29198), (2246, 23998), (3692, 14599), (4492, 11999)]