42430258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 71995392

約数和(自身を除く): 29565134

約数列:

[1, 2, 13, 26, 31, 61, 62, 122, 403, 793, 806, 863, 1586, 1726, 1891, 3782, 11219, 22438, 24583, 26753, 49166, 52643, 53506, 105286, 347789, 684359, 695578, 1368718, 1631933, 3263866, 21215129, 42430258]

約数ペア:

[(1, 42430258), (2, 21215129), (13, 3263866), (26, 1631933), (31, 1368718), (61, 695578), (62, 684359), (122, 347789), (403, 105286), (793, 53506), (806, 52643), (863, 49166), (1586, 26753), (1726, 24583), (1891, 22438), (3782, 11219)]