52638018

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 118765440

約数和(自身を除く): 66127422

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 157, 173, 314, 323, 346, 471, 519, 646, 942, 969, 1038, 1938, 2669, 2941, 2983, 3287, 5338, 5882, 5966, 6574, 8007, 8823, 8949, 9861, 16014, 17646, 17898, 19722, 27161, 50711, 54322, 55879, 81483, 101422, 111758, 152133, 162966, 167637, 304266, 335274, 461737, 516059, 923474, 1032118, 1385211, 1548177, 2770422, 3096354, 8773003, 17546006, 26319009, 52638018]

約数ペア:

[(1, 52638018), (2, 26319009), (3, 17546006), (6, 8773003), (17, 3096354), (19, 2770422), (34, 1548177), (38, 1385211), (51, 1032118), (57, 923474), (102, 516059), (114, 461737), (157, 335274), (173, 304266), (314, 167637), (323, 162966), (346, 152133), (471, 111758), (519, 101422), (646, 81483), (942, 55879), (969, 54322), (1038, 50711), (1938, 27161), (2669, 19722), (2941, 17898), (2983, 17646), (3287, 16014), (5338, 9861), (5882, 8949), (5966, 8823), (6574, 8007)]