42991626

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{17519}}^1$

素因数の和:17933

約数の個数: 16

約数和(自身を含む): 86198400

約数和(自身を除く): 43206774

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 17519, 35038, 52557, 105114, 7165271, 14330542, 21495813, 42991626]

約数ペア:

[(1, 42991626), (2, 21495813), (3, 14330542), (6, 7165271), (409, 105114), (818, 52557), (1227, 35038), (2454, 17519)]