40399962

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{156589}}^1$

素因数の和:156637

約数の個数: 16

約数和(自身を含む): 82679520

約数和(自身を除く): 42279558

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 156589, 313178, 469767, 939534, 6733327, 13466654, 20199981, 40399962]

約数ペア:

[(1, 40399962), (2, 20199981), (3, 13466654), (6, 6733327), (43, 939534), (86, 469767), (129, 313178), (258, 156589)]