2552949124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{24977}}^1$

素因数の和:25116

約数の個数: 48

約数和(自身を含む): 5136276096

約数和(自身を除く): 2583326972

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 101, 202, 253, 404, 506, 1012, 1111, 2222, 2323, 4444, 4646, 9292, 24977, 25553, 49954, 51106, 99908, 102212, 274747, 549494, 574471, 1098988, 1148942, 2297884, 2522677, 5045354, 6319181, 10090708, 12638362, 25276724, 27749447, 55498894, 58021571, 110997788, 116043142, 232086284, 638237281, 1276474562, 2552949124]

約数ペア:

[(1, 2552949124), (2, 1276474562), (4, 638237281), (11, 232086284), (22, 116043142), (23, 110997788), (44, 58021571), (46, 55498894), (92, 27749447), (101, 25276724), (202, 12638362), (253, 10090708), (404, 6319181), (506, 5045354), (1012, 2522677), (1111, 2297884), (2222, 1148942), (2323, 1098988), (4444, 574471), (4646, 549494), (9292, 274747), (24977, 102212), (25553, 99908), (49954, 51106)]