40020168

素因数分解:

$2^3\times 3^1\times {\mathrm{1667507}}^1$

素因数の和:1667516

約数の個数: 16

約数和(自身を含む): 100050480

約数和(自身を除く): 60030312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1667507, 3335014, 5002521, 6670028, 10005042, 13340056, 20010084, 40020168]

約数ペア:

[(1, 40020168), (2, 20010084), (3, 13340056), (4, 10005042), (6, 6670028), (8, 5002521), (12, 3335014), (24, 1667507)]