38712814

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 68656896

約数和(自身を除く): 29944082

約数列:

[1, 2, 7, 14, 43, 86, 107, 214, 301, 601, 602, 749, 1202, 1498, 4207, 4601, 8414, 9202, 25843, 32207, 51686, 64307, 64414, 128614, 180901, 361802, 450149, 900298, 2765201, 5530402, 19356407, 38712814]

約数ペア:

[(1, 38712814), (2, 19356407), (7, 5530402), (14, 2765201), (43, 900298), (86, 450149), (107, 361802), (214, 180901), (301, 128614), (601, 64414), (602, 64307), (749, 51686), (1202, 32207), (1498, 25843), (4207, 9202), (4601, 8414)]