52309888

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 111200400

約数和(自身を除く): 58890512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 137, 152, 157, 274, 304, 314, 548, 608, 628, 1096, 1216, 1256, 2192, 2432, 2512, 2603, 2983, 4384, 5024, 5206, 5966, 8768, 10048, 10412, 11932, 17536, 20096, 20824, 21509, 23864, 41648, 43018, 47728, 83296, 86036, 95456, 166592, 172072, 190912, 333184, 344144, 381824, 408671, 688288, 817342, 1376576, 1634684, 2753152, 3269368, 6538736, 13077472, 26154944, 52309888]

約数ペア:

[(1, 52309888), (2, 26154944), (4, 13077472), (8, 6538736), (16, 3269368), (19, 2753152), (32, 1634684), (38, 1376576), (64, 817342), (76, 688288), (128, 408671), (137, 381824), (152, 344144), (157, 333184), (274, 190912), (304, 172072), (314, 166592), (548, 95456), (608, 86036), (628, 83296), (1096, 47728), (1216, 43018), (1256, 41648), (2192, 23864), (2432, 21509), (2512, 20824), (2603, 20096), (2983, 17536), (4384, 11932), (5024, 10412), (5206, 10048), (5966, 8768)]