40204224

素因数分解:

$2^6\times 3^2\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:554

約数の個数: 84

約数和(自身を含む): 116124736

約数和(自身を除く): 75920512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 223, 288, 313, 446, 576, 626, 669, 892, 939, 1252, 1338, 1784, 1878, 2007, 2504, 2676, 2817, 3568, 3756, 4014, 5008, 5352, 5634, 7136, 7512, 8028, 10016, 10704, 11268, 14272, 15024, 16056, 20032, 21408, 22536, 30048, 32112, 42816, 45072, 60096, 64224, 69799, 90144, 128448, 139598, 180288, 209397, 279196, 418794, 558392, 628191, 837588, 1116784, 1256382, 1675176, 2233568, 2512764, 3350352, 4467136, 5025528, 6700704, 10051056, 13401408, 20102112, 40204224]

約数ペア:

[(1, 40204224), (2, 20102112), (3, 13401408), (4, 10051056), (6, 6700704), (8, 5025528), (9, 4467136), (12, 3350352), (16, 2512764), (18, 2233568), (24, 1675176), (32, 1256382), (36, 1116784), (48, 837588), (64, 628191), (72, 558392), (96, 418794), (144, 279196), (192, 209397), (223, 180288), (288, 139598), (313, 128448), (446, 90144), (576, 69799), (626, 64224), (669, 60096), (892, 45072), (939, 42816), (1252, 32112), (1338, 30048), (1784, 22536), (1878, 21408), (2007, 20032), (2504, 16056), (2676, 15024), (2817, 14272), (3568, 11268), (3756, 10704), (4014, 10016), (5008, 8028), (5352, 7512), (5634, 7136)]