42070356

素因数分解:

$2^2\times 3^2\times {\mathrm{1168621}}^1$

素因数の和:1168631

約数の個数: 18

約数和(自身を含む): 106344602

約数和(自身を除く): 64274246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1168621, 2337242, 3505863, 4674484, 7011726, 10517589, 14023452, 21035178, 42070356]

約数ペア:

[(1, 42070356), (2, 21035178), (3, 14023452), (4, 10517589), (6, 7011726), (9, 4674484), (12, 3505863), (18, 2337242), (36, 1168621)]