42754572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{169661}}^1$

素因数の和:169678

約数の個数: 36

約数和(自身を含む): 123513936

約数和(自身を除く): 80759364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 169661, 339322, 508983, 678644, 1017966, 1187627, 1526949, 2035932, 2375254, 3053898, 3562881, 4750508, 6107796, 7125762, 10688643, 14251524, 21377286, 42754572]

約数ペア:

[(1, 42754572), (2, 21377286), (3, 14251524), (4, 10688643), (6, 7125762), (7, 6107796), (9, 4750508), (12, 3562881), (14, 3053898), (18, 2375254), (21, 2035932), (28, 1526949), (36, 1187627), (42, 1017966), (63, 678644), (84, 508983), (126, 339322), (252, 169661)]