57391724

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1266

約数の個数: 36

約数和(自身を含む): 110340216

約数和(自身を除く): 52948492

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 169, 292, 338, 676, 949, 1163, 1898, 2326, 3796, 4652, 12337, 15119, 24674, 30238, 49348, 60476, 84899, 169798, 196547, 339596, 393094, 786188, 1103687, 2207374, 4414748, 14347931, 28695862, 57391724]

約数ペア:

[(1, 57391724), (2, 28695862), (4, 14347931), (13, 4414748), (26, 2207374), (52, 1103687), (73, 786188), (146, 393094), (169, 339596), (292, 196547), (338, 169798), (676, 84899), (949, 60476), (1163, 49348), (1898, 30238), (2326, 24674), (3796, 15119), (4652, 12337)]