52439256

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{4639}}^1$

素因数の和:4808

約数の個数: 48

約数和(自身を含む): 142958400

約数和(自身を除く): 90519144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 4639, 5652, 9278, 11304, 13917, 18556, 27834, 37112, 41751, 55668, 83502, 111336, 167004, 334008, 728323, 1456646, 2184969, 2913292, 4369938, 5826584, 6554907, 8739876, 13109814, 17479752, 26219628, 52439256]

約数ペア:

[(1, 52439256), (2, 26219628), (3, 17479752), (4, 13109814), (6, 8739876), (8, 6554907), (9, 5826584), (12, 4369938), (18, 2913292), (24, 2184969), (36, 1456646), (72, 728323), (157, 334008), (314, 167004), (471, 111336), (628, 83502), (942, 55668), (1256, 41751), (1413, 37112), (1884, 27834), (2826, 18556), (3768, 13917), (4639, 11304), (5652, 9278)]