40001232

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1960

約数の個数: 80

約数和(自身を含む): 113564160

約数和(自身を除く): 73562928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 1907, 2622, 3496, 3814, 5244, 5721, 6992, 7628, 10488, 11442, 15256, 20976, 22884, 30512, 36233, 43861, 45768, 72466, 87722, 91536, 108699, 131583, 144932, 175444, 217398, 263166, 289864, 350888, 434796, 526332, 579728, 701776, 833359, 869592, 1052664, 1666718, 1739184, 2105328, 2500077, 3333436, 5000154, 6666872, 10000308, 13333744, 20000616, 40001232]

約数ペア:

[(1, 40001232), (2, 20000616), (3, 13333744), (4, 10000308), (6, 6666872), (8, 5000154), (12, 3333436), (16, 2500077), (19, 2105328), (23, 1739184), (24, 1666718), (38, 1052664), (46, 869592), (48, 833359), (57, 701776), (69, 579728), (76, 526332), (92, 434796), (114, 350888), (138, 289864), (152, 263166), (184, 217398), (228, 175444), (276, 144932), (304, 131583), (368, 108699), (437, 91536), (456, 87722), (552, 72466), (874, 45768), (912, 43861), (1104, 36233), (1311, 30512), (1748, 22884), (1907, 20976), (2622, 15256), (3496, 11442), (3814, 10488), (5244, 7628), (5721, 6992)]