42678768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{80831}}^1$

素因数の和:80853

約数の個数: 40

約数和(自身を含む): 120278016

約数和(自身を除く): 77599248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 80831, 161662, 242493, 323324, 484986, 646648, 889141, 969972, 1293296, 1778282, 1939944, 2667423, 3556564, 3879888, 5334846, 7113128, 10669692, 14226256, 21339384, 42678768]

約数ペア:

[(1, 42678768), (2, 21339384), (3, 14226256), (4, 10669692), (6, 7113128), (8, 5334846), (11, 3879888), (12, 3556564), (16, 2667423), (22, 1939944), (24, 1778282), (33, 1293296), (44, 969972), (48, 889141), (66, 646648), (88, 484986), (132, 323324), (176, 242493), (264, 161662), (528, 80831)]