57074576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16141}}^1$

素因数の和:16179

約数の個数: 40

約数和(自身を含む): 126101304

約数和(自身を除く): 69026728

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 16141, 32282, 64564, 129128, 209833, 258256, 274397, 419666, 548794, 839332, 1097588, 1678664, 2195176, 3357328, 3567161, 4390352, 7134322, 14268644, 28537288, 57074576]

約数ペア:

[(1, 57074576), (2, 28537288), (4, 14268644), (8, 7134322), (13, 4390352), (16, 3567161), (17, 3357328), (26, 2195176), (34, 1678664), (52, 1097588), (68, 839332), (104, 548794), (136, 419666), (208, 274397), (221, 258256), (272, 209833), (442, 129128), (884, 64564), (1768, 32282), (3536, 16141)]