42099592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 44991608

約数列:

[1, 2, 4, 8, 19, 38, 47, 71, 76, 83, 94, 142, 152, 166, 188, 284, 332, 376, 568, 664, 893, 1349, 1577, 1786, 2698, 3154, 3337, 3572, 3901, 5396, 5893, 6308, 6674, 7144, 7802, 10792, 11786, 12616, 13348, 15604, 23572, 26696, 31208, 47144, 63403, 74119, 111967, 126806, 148238, 223934, 253612, 276971, 296476, 447868, 507224, 553942, 592952, 895736, 1107884, 2215768, 5262449, 10524898, 21049796, 42099592]

約数ペア:

[(1, 42099592), (2, 21049796), (4, 10524898), (8, 5262449), (19, 2215768), (38, 1107884), (47, 895736), (71, 592952), (76, 553942), (83, 507224), (94, 447868), (142, 296476), (152, 276971), (166, 253612), (188, 223934), (284, 148238), (332, 126806), (376, 111967), (568, 74119), (664, 63403), (893, 47144), (1349, 31208), (1577, 26696), (1786, 23572), (2698, 15604), (3154, 13348), (3337, 12616), (3572, 11786), (3901, 10792), (5396, 7802), (5893, 7144), (6308, 6674)]