40125837

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{4261}}^1$

素因数の和:4380

約数の個数: 16

約数和(自身を含む): 55508288

約数和(自身を除く): 15382451

約数列:

[1, 3, 43, 73, 129, 219, 3139, 4261, 9417, 12783, 183223, 311053, 549669, 933159, 13375279, 40125837]

約数ペア:

[(1, 40125837), (3, 13375279), (43, 933159), (73, 549669), (129, 311053), (219, 183223), (3139, 12783), (4261, 9417)]