40020336

素因数分解:

$2^4\times 3^2\times {\mathrm{277919}}^1$

素因数の和:277933

約数の個数: 30

約数和(自身を含む): 112001760

約数和(自身を除く): 71981424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277919, 555838, 833757, 1111676, 1667514, 2223352, 2501271, 3335028, 4446704, 5002542, 6670056, 10005084, 13340112, 20010168, 40020336]

約数ペア:

[(1, 40020336), (2, 20010168), (3, 13340112), (4, 10005084), (6, 6670056), (8, 5002542), (9, 4446704), (12, 3335028), (16, 2501271), (18, 2223352), (24, 1667514), (36, 1111676), (48, 833757), (72, 555838), (144, 277919)]