42705612

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{19447}}^1$

素因数の和:19518

約数の個数: 36

約数和(自身を含む): 109725616

約数和(自身を除く): 67020004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 19447, 38894, 58341, 77788, 116682, 175023, 233364, 350046, 700092, 1186267, 2372534, 3558801, 4745068, 7117602, 10676403, 14235204, 21352806, 42705612]

約数ペア:

[(1, 42705612), (2, 21352806), (3, 14235204), (4, 10676403), (6, 7117602), (9, 4745068), (12, 3558801), (18, 2372534), (36, 1186267), (61, 700092), (122, 350046), (183, 233364), (244, 175023), (366, 116682), (549, 77788), (732, 58341), (1098, 38894), (2196, 19447)]