39981462

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{50867}}^1$

素因数の和:51003

約数の個数: 16

約数和(自身を含む): 80574912

約数和(自身を除く): 40593450

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 50867, 101734, 152601, 305202, 6663577, 13327154, 19990731, 39981462]

約数ペア:

[(1, 39981462), (2, 19990731), (3, 13327154), (6, 6663577), (131, 305202), (262, 152601), (393, 101734), (786, 50867)]