49746785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 68014080

約数和(自身を除く): 18267295

約数列:

[1, 5, 11, 31, 55, 155, 163, 179, 341, 815, 895, 1705, 1793, 1969, 5053, 5549, 8965, 9845, 25265, 27745, 29177, 55583, 61039, 145885, 277915, 305195, 320947, 904487, 1604735, 4522435, 9949357, 49746785]

約数ペア:

[(1, 49746785), (5, 9949357), (11, 4522435), (31, 1604735), (55, 904487), (155, 320947), (163, 305195), (179, 277915), (341, 145885), (815, 61039), (895, 55583), (1705, 29177), (1793, 27745), (1969, 25265), (5053, 9845), (5549, 8965)]