51564224

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:553

約数の個数: 56

約数和(自身を含む): 107490768

約数和(自身を除く): 55926544

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 64, 82, 86, 164, 172, 328, 344, 457, 656, 688, 914, 1312, 1376, 1763, 1828, 2624, 2752, 3526, 3656, 7052, 7312, 14104, 14624, 18737, 19651, 28208, 29248, 37474, 39302, 56416, 74948, 78604, 112832, 149896, 157208, 299792, 314416, 599584, 628832, 805691, 1199168, 1257664, 1611382, 3222764, 6445528, 12891056, 25782112, 51564224]

約数ペア:

[(1, 51564224), (2, 25782112), (4, 12891056), (8, 6445528), (16, 3222764), (32, 1611382), (41, 1257664), (43, 1199168), (64, 805691), (82, 628832), (86, 599584), (164, 314416), (172, 299792), (328, 157208), (344, 149896), (457, 112832), (656, 78604), (688, 74948), (914, 56416), (1312, 39302), (1376, 37474), (1763, 29248), (1828, 28208), (2624, 19651), (2752, 18737), (3526, 14624), (3656, 14104), (7052, 7312)]