44940728

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 99532800

約数和(自身を除く): 54592072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 89, 127, 142, 178, 254, 284, 356, 497, 508, 568, 623, 712, 889, 994, 1016, 1246, 1778, 1988, 2492, 3556, 3976, 4984, 6319, 7112, 9017, 11303, 12638, 18034, 22606, 25276, 36068, 44233, 45212, 50552, 63119, 72136, 79121, 88466, 90424, 126238, 158242, 176932, 252476, 316484, 353864, 504952, 632968, 802513, 1605026, 3210052, 5617591, 6420104, 11235182, 22470364, 44940728]

約数ペア:

[(1, 44940728), (2, 22470364), (4, 11235182), (7, 6420104), (8, 5617591), (14, 3210052), (28, 1605026), (56, 802513), (71, 632968), (89, 504952), (127, 353864), (142, 316484), (178, 252476), (254, 176932), (284, 158242), (356, 126238), (497, 90424), (508, 88466), (568, 79121), (623, 72136), (712, 63119), (889, 50552), (994, 45212), (1016, 44233), (1246, 36068), (1778, 25276), (1988, 22606), (2492, 18034), (3556, 12638), (3976, 11303), (4984, 9017), (6319, 7112)]