38873742

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 79190784

約数和(自身を除く): 40317042

約数列:

[1, 2, 3, 6, 107, 151, 214, 302, 321, 401, 453, 642, 802, 906, 1203, 2406, 16157, 32314, 42907, 48471, 60551, 85814, 96942, 121102, 128721, 181653, 257442, 363306, 6478957, 12957914, 19436871, 38873742]

約数ペア:

[(1, 38873742), (2, 19436871), (3, 12957914), (6, 6478957), (107, 363306), (151, 257442), (214, 181653), (302, 128721), (321, 121102), (401, 96942), (453, 85814), (642, 60551), (802, 48471), (906, 42907), (1203, 32314), (2406, 16157)]