38968818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{132547}}^1$

素因数の和:132566

約数の個数: 24

約数和(自身を含む): 90662832

約数和(自身を除く): 51694014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 132547, 265094, 397641, 795282, 927829, 1855658, 2783487, 5566974, 6494803, 12989606, 19484409, 38968818]

約数ペア:

[(1, 38968818), (2, 19484409), (3, 12989606), (6, 6494803), (7, 5566974), (14, 2783487), (21, 1855658), (42, 927829), (49, 795282), (98, 397641), (147, 265094), (294, 132547)]