38897410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{134129}}^1$

素因数の和:134165

約数の個数: 16

約数和(自身を含む): 72430200

約数和(自身を除く): 33532790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 134129, 268258, 670645, 1341290, 3889741, 7779482, 19448705, 38897410]

約数ペア:

[(1, 38897410), (2, 19448705), (5, 7779482), (10, 3889741), (29, 1341290), (58, 670645), (145, 268258), (290, 134129)]