55991896

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{170707}}^1$

素因数の和:170754

約数の個数: 16

約数和(自身を含む): 107546040

約数和(自身を除く): 51554144

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 170707, 341414, 682828, 1365656, 6998987, 13997974, 27995948, 55991896]

約数ペア:

[(1, 55991896), (2, 27995948), (4, 13997974), (8, 6998987), (41, 1365656), (82, 682828), (164, 341414), (328, 170707)]