42578028

素因数分解:

$2^2\times 3^3\times {\mathrm{394241}}^1$

素因数の和:394254

約数の個数: 24

約数和(自身を含む): 110387760

約数和(自身を除く): 67809732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 394241, 788482, 1182723, 1576964, 2365446, 3548169, 4730892, 7096338, 10644507, 14192676, 21289014, 42578028]

約数ペア:

[(1, 42578028), (2, 21289014), (3, 14192676), (4, 10644507), (6, 7096338), (9, 4730892), (12, 3548169), (18, 2365446), (27, 1576964), (36, 1182723), (54, 788482), (108, 394241)]