42019840456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2423}}^1\times {\mathrm{4583}}^1$

素因数の和:7066

約数の個数: 64

約数和(自身を含む): 88003998720

約数和(自身を除く): 45984158264

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 2423, 3784, 4583, 4846, 9166, 9692, 18332, 19384, 26653, 36664, 50413, 53306, 100826, 104189, 106612, 197069, 201652, 208378, 213224, 394138, 403304, 416756, 788276, 833512, 1146079, 1576552, 2167759, 2292158, 4335518, 4584316, 8671036, 9168632, 11104609, 17342072, 22209218, 44418436, 88836872, 122150699, 244301398, 477498187, 488602796, 954996374, 977205592, 1909992748, 3819985496, 5252480057, 10504960114, 21009920228, 42019840456]

約数ペア:

[(1, 42019840456), (2, 21009920228), (4, 10504960114), (8, 5252480057), (11, 3819985496), (22, 1909992748), (43, 977205592), (44, 954996374), (86, 488602796), (88, 477498187), (172, 244301398), (344, 122150699), (473, 88836872), (946, 44418436), (1892, 22209218), (2423, 17342072), (3784, 11104609), (4583, 9168632), (4846, 8671036), (9166, 4584316), (9692, 4335518), (18332, 2292158), (19384, 2167759), (26653, 1576552), (36664, 1146079), (50413, 833512), (53306, 788276), (100826, 416756), (104189, 403304), (106612, 394138), (197069, 213224), (201652, 208378)]