42656946

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1637}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 88216128

約数和(自身を除く): 45559182

約数列:

[1, 2, 3, 6, 43, 86, 101, 129, 202, 258, 303, 606, 1637, 3274, 4343, 4911, 8686, 9822, 13029, 26058, 70391, 140782, 165337, 211173, 330674, 422346, 496011, 992022, 7109491, 14218982, 21328473, 42656946]

約数ペア:

[(1, 42656946), (2, 21328473), (3, 14218982), (6, 7109491), (43, 992022), (86, 496011), (101, 422346), (129, 330674), (202, 211173), (258, 165337), (303, 140782), (606, 70391), (1637, 26058), (3274, 13029), (4343, 9822), (4911, 8686)]