49213521935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{2543}}^1$

素因数の和:3128

約数の個数: 64

約数和(自身を含む): 68841861120

約数和(自身を除く): 19628339185

約数列:

[1, 5, 17, 19, 23, 85, 95, 115, 323, 391, 437, 521, 1615, 1955, 2185, 2543, 2605, 7429, 8857, 9899, 11983, 12715, 37145, 43231, 44285, 48317, 49495, 58489, 59915, 168283, 203711, 216155, 227677, 241585, 292445, 821389, 841415, 994313, 1018555, 1111291, 1138385, 1324903, 3870509, 4106945, 4971565, 5556455, 6624515, 18891947, 19352545, 22523351, 25173157, 30472769, 94459735, 112616755, 125865785, 152363845, 427943669, 518037073, 578982611, 2139718345, 2590185365, 2894913055, 9842704387, 49213521935]

約数ペア:

[(1, 49213521935), (5, 9842704387), (17, 2894913055), (19, 2590185365), (23, 2139718345), (85, 578982611), (95, 518037073), (115, 427943669), (323, 152363845), (391, 125865785), (437, 112616755), (521, 94459735), (1615, 30472769), (1955, 25173157), (2185, 22523351), (2543, 19352545), (2605, 18891947), (7429, 6624515), (8857, 5556455), (9899, 4971565), (11983, 4106945), (12715, 3870509), (37145, 1324903), (43231, 1138385), (44285, 1111291), (48317, 1018555), (49495, 994313), (58489, 841415), (59915, 821389), (168283, 292445), (203711, 241585), (216155, 227677)]