42743538

素因数分解:

$2^1\times 3^4\times {\mathrm{263849}}^1$

素因数の和:263863

約数の個数: 20

約数和(自身を含む): 95777550

約数和(自身を除く): 53034012

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 263849, 527698, 791547, 1583094, 2374641, 4749282, 7123923, 14247846, 21371769, 42743538]

約数ペア:

[(1, 42743538), (2, 21371769), (3, 14247846), (6, 7123923), (9, 4749282), (18, 2374641), (27, 1583094), (54, 791547), (81, 527698), (162, 263849)]