40880752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10099}}^1$

素因数の和:10141

約数の個数: 40

約数和(自身を含む): 90172800

約数和(自身を除く): 49292048

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 10099, 20198, 40396, 80792, 111089, 161584, 222178, 232277, 444356, 464554, 888712, 929108, 1777424, 1858216, 2555047, 3716432, 5110094, 10220188, 20440376, 40880752]

約数ペア:

[(1, 40880752), (2, 20440376), (4, 10220188), (8, 5110094), (11, 3716432), (16, 2555047), (22, 1858216), (23, 1777424), (44, 929108), (46, 888712), (88, 464554), (92, 444356), (176, 232277), (184, 222178), (253, 161584), (368, 111089), (506, 80792), (1012, 40396), (2024, 20198), (4048, 10099)]