42742968

素因数分解:

$2^3\times 3^1\times {\mathrm{1780957}}^1$

素因数の和:1780966

約数の個数: 16

約数和(自身を含む): 106857480

約数和(自身を除く): 64114512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1780957, 3561914, 5342871, 7123828, 10685742, 14247656, 21371484, 42742968]

約数ペア:

[(1, 42742968), (2, 21371484), (3, 14247656), (4, 10685742), (6, 7123828), (8, 5342871), (12, 3561914), (24, 1780957)]