42430266

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{138661}}^1$

素因数の和:138686

約数の個数: 24

約数和(自身を含む): 97340724

約数和(自身を除く): 54910458

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 138661, 277322, 415983, 831966, 1247949, 2357237, 2495898, 4714474, 7071711, 14143422, 21215133, 42430266]

約数ペア:

[(1, 42430266), (2, 21215133), (3, 14143422), (6, 7071711), (9, 4714474), (17, 2495898), (18, 2357237), (34, 1247949), (51, 831966), (102, 415983), (153, 277322), (306, 138661)]