40849986

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{16249}}^1$

素因数の和:16673

約数の個数: 16

約数和(自身を含む): 81900000

約数和(自身を除く): 41050014

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 16249, 32498, 48747, 97494, 6808331, 13616662, 20424993, 40849986]

約数ペア:

[(1, 40849986), (2, 20424993), (3, 13616662), (6, 6808331), (419, 97494), (838, 48747), (1257, 32498), (2514, 16249)]