42021168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{125063}}^1$

素因数の和:125081

約数の個数: 40

約数和(自身を含む): 124063488

約数和(自身を除く): 82042320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 125063, 250126, 375189, 500252, 750378, 875441, 1000504, 1500756, 1750882, 2001008, 2626323, 3001512, 3501764, 5252646, 6003024, 7003528, 10505292, 14007056, 21010584, 42021168]

約数ペア:

[(1, 42021168), (2, 21010584), (3, 14007056), (4, 10505292), (6, 7003528), (7, 6003024), (8, 5252646), (12, 3501764), (14, 3001512), (16, 2626323), (21, 2001008), (24, 1750882), (28, 1500756), (42, 1000504), (48, 875441), (56, 750378), (84, 500252), (112, 375189), (168, 250126), (336, 125063)]