42815988

素因数分解:

$2^2\times 3^2\times {\mathrm{1189333}}^1$

素因数の和:1189343

約数の個数: 18

約数和(自身を含む): 108229394

約数和(自身を除く): 65413406

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1189333, 2378666, 3567999, 4757332, 7135998, 10703997, 14271996, 21407994, 42815988]

約数ペア:

[(1, 42815988), (2, 21407994), (3, 14271996), (4, 10703997), (6, 7135998), (9, 4757332), (12, 3567999), (18, 2378666), (36, 1189333)]