56750778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{450403}}^1$

素因数の和:450418

約数の個数: 24

約数和(自身を含む): 140526048

約数和(自身を除く): 83775270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 450403, 900806, 1351209, 2702418, 3152821, 4053627, 6305642, 8107254, 9458463, 18916926, 28375389, 56750778]

約数ペア:

[(1, 56750778), (2, 28375389), (3, 18916926), (6, 9458463), (7, 8107254), (9, 6305642), (14, 4053627), (18, 3152821), (21, 2702418), (42, 1351209), (63, 900806), (126, 450403)]