40808064

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9661}}^1$

素因数の和:9689

約数の個数: 64

約数和(自身を含む): 118262880

約数和(自身を除く): 77454816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 9661, 19322, 28983, 38644, 57966, 77288, 106271, 115932, 154576, 212542, 231864, 309152, 318813, 425084, 463728, 618304, 637626, 850168, 927456, 1236608, 1275252, 1700336, 1854912, 2550504, 3400672, 3709824, 5101008, 6801344, 10202016, 13602688, 20404032, 40808064]

約数ペア:

[(1, 40808064), (2, 20404032), (3, 13602688), (4, 10202016), (6, 6801344), (8, 5101008), (11, 3709824), (12, 3400672), (16, 2550504), (22, 1854912), (24, 1700336), (32, 1275252), (33, 1236608), (44, 927456), (48, 850168), (64, 637626), (66, 618304), (88, 463728), (96, 425084), (128, 318813), (132, 309152), (176, 231864), (192, 212542), (264, 154576), (352, 115932), (384, 106271), (528, 77288), (704, 57966), (1056, 38644), (1408, 28983), (2112, 19322), (4224, 9661)]