40107048

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{23537}}^1$

素因数の和:23617

約数の個数: 32

約数和(自身を含む): 101684160

約数和(自身を除く): 61577112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 23537, 47074, 70611, 94148, 141222, 188296, 282444, 564888, 1671127, 3342254, 5013381, 6684508, 10026762, 13369016, 20053524, 40107048]

約数ペア:

[(1, 40107048), (2, 20053524), (3, 13369016), (4, 10026762), (6, 6684508), (8, 5013381), (12, 3342254), (24, 1671127), (71, 564888), (142, 282444), (213, 188296), (284, 141222), (426, 94148), (568, 70611), (852, 47074), (1704, 23537)]