42158248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10193}}^1$

素因数の和:10257

約数の個数: 32

約数和(自身を含む): 88076160

約数和(自身を除く): 45917912

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 10193, 20386, 40772, 81544, 112123, 224246, 448492, 479071, 896984, 958142, 1916284, 3832568, 5269781, 10539562, 21079124, 42158248]

約数ペア:

[(1, 42158248), (2, 21079124), (4, 10539562), (8, 5269781), (11, 3832568), (22, 1916284), (44, 958142), (47, 896984), (88, 479071), (94, 448492), (188, 224246), (376, 112123), (517, 81544), (1034, 40772), (2068, 20386), (4136, 10193)]