42548256

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{941}}^1$

素因数の和:1114

約数の個数: 72

約数和(自身を含む): 121896684

約数和(自身を除く): 79348428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 941, 942, 1256, 1413, 1882, 1884, 2512, 2823, 2826, 3764, 3768, 5024, 5646, 5652, 7528, 7536, 8469, 11292, 11304, 15056, 15072, 16938, 22584, 22608, 30112, 33876, 45168, 45216, 67752, 90336, 135504, 147737, 271008, 295474, 443211, 590948, 886422, 1181896, 1329633, 1772844, 2363792, 2659266, 3545688, 4727584, 5318532, 7091376, 10637064, 14182752, 21274128, 42548256]

約数ペア:

[(1, 42548256), (2, 21274128), (3, 14182752), (4, 10637064), (6, 7091376), (8, 5318532), (9, 4727584), (12, 3545688), (16, 2659266), (18, 2363792), (24, 1772844), (32, 1329633), (36, 1181896), (48, 886422), (72, 590948), (96, 443211), (144, 295474), (157, 271008), (288, 147737), (314, 135504), (471, 90336), (628, 67752), (941, 45216), (942, 45168), (1256, 33876), (1413, 30112), (1882, 22608), (1884, 22584), (2512, 16938), (2823, 15072), (2826, 15056), (3764, 11304), (3768, 11292), (5024, 8469), (5646, 7536), (5652, 7528)]