42216456

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{21193}}^1$

素因数の和:21285

約数の個数: 32

約数和(自身を含む): 106817760

約数和(自身を除く): 64601304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 21193, 42386, 63579, 84772, 127158, 169544, 254316, 508632, 1759019, 3518038, 5277057, 7036076, 10554114, 14072152, 21108228, 42216456]

約数ペア:

[(1, 42216456), (2, 21108228), (3, 14072152), (4, 10554114), (6, 7036076), (8, 5277057), (12, 3518038), (24, 1759019), (83, 508632), (166, 254316), (249, 169544), (332, 127158), (498, 84772), (664, 63579), (996, 42386), (1992, 21193)]