53187496

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{971}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 102876480

約数和(自身を除く): 49688984

約数列:

[1, 2, 4, 8, 41, 82, 164, 167, 328, 334, 668, 971, 1336, 1942, 3884, 6847, 7768, 13694, 27388, 39811, 54776, 79622, 159244, 162157, 318488, 324314, 648628, 1297256, 6648437, 13296874, 26593748, 53187496]

約数ペア:

[(1, 53187496), (2, 26593748), (4, 13296874), (8, 6648437), (41, 1297256), (82, 648628), (164, 324314), (167, 318488), (328, 162157), (334, 159244), (668, 79622), (971, 54776), (1336, 39811), (1942, 27388), (3884, 13694), (6847, 7768)]