42707988

素因数分解:

$2^2\times 3^2\times {\mathrm{929}}^1\times {\mathrm{1277}}^1$

素因数の和:2216

約数の個数: 36

約数和(自身を含む): 108157140

約数和(自身を除く): 65449152

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 929, 1277, 1858, 2554, 2787, 3716, 3831, 5108, 5574, 7662, 8361, 11148, 11493, 15324, 16722, 22986, 33444, 45972, 1186333, 2372666, 3558999, 4745332, 7117998, 10676997, 14235996, 21353994, 42707988]

約数ペア:

[(1, 42707988), (2, 21353994), (3, 14235996), (4, 10676997), (6, 7117998), (9, 4745332), (12, 3558999), (18, 2372666), (36, 1186333), (929, 45972), (1277, 33444), (1858, 22986), (2554, 16722), (2787, 15324), (3716, 11493), (3831, 11148), (5108, 8361), (5574, 7662)]