42051258

素因数分解:

$2^1\times 3^3\times {\mathrm{778727}}^1$

素因数の和:778738

約数の個数: 16

約数和(自身を含む): 93447360

約数和(自身を除く): 51396102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 778727, 1557454, 2336181, 4672362, 7008543, 14017086, 21025629, 42051258]

約数ペア:

[(1, 42051258), (2, 21025629), (3, 14017086), (6, 7008543), (9, 4672362), (18, 2336181), (27, 1557454), (54, 778727)]