42666104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17837}}^1$

素因数の和:17879

約数の個数: 32

約数和(自身を含む): 89903520

約数和(自身を除く): 47237416

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 17837, 35674, 71348, 142696, 231881, 410251, 463762, 820502, 927524, 1641004, 1855048, 3282008, 5333263, 10666526, 21333052, 42666104]

約数ペア:

[(1, 42666104), (2, 21333052), (4, 10666526), (8, 5333263), (13, 3282008), (23, 1855048), (26, 1641004), (46, 927524), (52, 820502), (92, 463762), (104, 410251), (184, 231881), (299, 142696), (598, 71348), (1196, 35674), (2392, 17837)]