40645968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3347}}^1$

素因数の和:3392

約数の個数: 80

約数和(自身を含む): 119563776

約数和(自身を除く): 78917808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 3347, 4048, 6072, 6694, 10041, 12144, 13388, 20082, 26776, 36817, 40164, 53552, 73634, 76981, 80328, 110451, 147268, 153962, 160656, 220902, 230943, 294536, 307924, 441804, 461886, 589072, 615848, 846791, 883608, 923772, 1231696, 1693582, 1767216, 1847544, 2540373, 3387164, 3695088, 5080746, 6774328, 10161492, 13548656, 20322984, 40645968]

約数ペア:

[(1, 40645968), (2, 20322984), (3, 13548656), (4, 10161492), (6, 6774328), (8, 5080746), (11, 3695088), (12, 3387164), (16, 2540373), (22, 1847544), (23, 1767216), (24, 1693582), (33, 1231696), (44, 923772), (46, 883608), (48, 846791), (66, 615848), (69, 589072), (88, 461886), (92, 441804), (132, 307924), (138, 294536), (176, 230943), (184, 220902), (253, 160656), (264, 153962), (276, 147268), (368, 110451), (506, 80328), (528, 76981), (552, 73634), (759, 53552), (1012, 40164), (1104, 36817), (1518, 26776), (2024, 20082), (3036, 13388), (3347, 12144), (4048, 10041), (6072, 6694)]