42977862

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{33629}}^1$

素因数の和:33708

約数の個数: 24

約数和(自身を含む): 94433040

約数和(自身を除く): 51455178

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 33629, 67258, 100887, 201774, 302661, 605322, 2387659, 4775318, 7162977, 14325954, 21488931, 42977862]

約数ペア:

[(1, 42977862), (2, 21488931), (3, 14325954), (6, 7162977), (9, 4775318), (18, 2387659), (71, 605322), (142, 302661), (213, 201774), (426, 100887), (639, 67258), (1278, 33629)]