42854136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137353}}^1$

素因数の和:137375

約数の個数: 32

約数和(自身を含む): 115377360

約数和(自身を除く): 72523224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 137353, 274706, 412059, 549412, 824118, 1098824, 1648236, 1785589, 3296472, 3571178, 5356767, 7142356, 10713534, 14284712, 21427068, 42854136]

約数ペア:

[(1, 42854136), (2, 21427068), (3, 14284712), (4, 10713534), (6, 7142356), (8, 5356767), (12, 3571178), (13, 3296472), (24, 1785589), (26, 1648236), (39, 1098824), (52, 824118), (78, 549412), (104, 412059), (156, 274706), (312, 137353)]