57217398

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10243}}^1$

素因数の和:10281

約数の個数: 48

約数和(自身を含む): 140137920

約数和(自身を除く): 82920522

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 10243, 20486, 30729, 61458, 71701, 143402, 194617, 215103, 389234, 430206, 501907, 583851, 1003814, 1167702, 1362319, 1505721, 2724638, 3011442, 4086957, 8173914, 9536233, 19072466, 28608699, 57217398]

約数ペア:

[(1, 57217398), (2, 28608699), (3, 19072466), (6, 9536233), (7, 8173914), (14, 4086957), (19, 3011442), (21, 2724638), (38, 1505721), (42, 1362319), (49, 1167702), (57, 1003814), (98, 583851), (114, 501907), (133, 430206), (147, 389234), (266, 215103), (294, 194617), (399, 143402), (798, 71701), (931, 61458), (1862, 30729), (2793, 20486), (5586, 10243)]