49420767

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 79632000

約数和(自身を除く): 30211233

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 149, 209, 253, 437, 447, 529, 627, 759, 1311, 1587, 1639, 2831, 3427, 4807, 4917, 5819, 8493, 10051, 10281, 14421, 17457, 30153, 31141, 37697, 65113, 78821, 93423, 110561, 113091, 195339, 236463, 331683, 716243, 867031, 1497599, 2148729, 2601093, 4492797, 16473589, 49420767]

約数ペア:

[(1, 49420767), (3, 16473589), (11, 4492797), (19, 2601093), (23, 2148729), (33, 1497599), (57, 867031), (69, 716243), (149, 331683), (209, 236463), (253, 195339), (437, 113091), (447, 110561), (529, 93423), (627, 78821), (759, 65113), (1311, 37697), (1587, 31141), (1639, 30153), (2831, 17457), (3427, 14421), (4807, 10281), (4917, 10051), (5819, 8493)]