41189872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 90351360

約数和(自身を除く): 49161488

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 43, 46, 76, 86, 92, 137, 152, 172, 184, 274, 304, 344, 368, 437, 548, 688, 817, 874, 989, 1096, 1634, 1748, 1978, 2192, 2603, 3151, 3268, 3496, 3956, 5206, 5891, 6302, 6536, 6992, 7912, 10412, 11782, 12604, 13072, 15824, 18791, 20824, 23564, 25208, 37582, 41648, 47128, 50416, 59869, 75164, 94256, 111929, 119738, 135493, 150328, 223858, 239476, 270986, 300656, 447716, 478952, 541972, 895432, 957904, 1083944, 1790864, 2167888, 2574367, 5148734, 10297468, 20594936, 41189872]

約数ペア:

[(1, 41189872), (2, 20594936), (4, 10297468), (8, 5148734), (16, 2574367), (19, 2167888), (23, 1790864), (38, 1083944), (43, 957904), (46, 895432), (76, 541972), (86, 478952), (92, 447716), (137, 300656), (152, 270986), (172, 239476), (184, 223858), (274, 150328), (304, 135493), (344, 119738), (368, 111929), (437, 94256), (548, 75164), (688, 59869), (817, 50416), (874, 47128), (989, 41648), (1096, 37582), (1634, 25208), (1748, 23564), (1978, 20824), (2192, 18791), (2603, 15824), (3151, 13072), (3268, 12604), (3496, 11782), (3956, 10412), (5206, 7912), (5891, 6992), (6302, 6536)]