38696140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{276401}}^1$

素因数の和:276417

約数の個数: 24

約数和(自身を含む): 92871072

約数和(自身を除く): 54174932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 276401, 552802, 1105604, 1382005, 1934807, 2764010, 3869614, 5528020, 7739228, 9674035, 19348070, 38696140]

約数ペア:

[(1, 38696140), (2, 19348070), (4, 9674035), (5, 7739228), (7, 5528020), (10, 3869614), (14, 2764010), (20, 1934807), (28, 1382005), (35, 1105604), (70, 552802), (140, 276401)]