40655572236

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1877}}^1\times {\mathrm{20747}}^1$

素因数の和:22663

約数の個数: 72

約数和(自身を含む): 106373751120

約数和(自身を除く): 65718178884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 1877, 3754, 5631, 7508, 11262, 16893, 20747, 22524, 33786, 41494, 54433, 62241, 67572, 82988, 108866, 124482, 163299, 186723, 217732, 248964, 326598, 373446, 489897, 601663, 653196, 746892, 979794, 1203326, 1804989, 1959588, 2406652, 3609978, 5414967, 7219956, 10829934, 21659868, 38942119, 77884238, 116826357, 155768476, 233652714, 350479071, 467305428, 700958142, 1129321451, 1401916284, 2258642902, 3387964353, 4517285804, 6775928706, 10163893059, 13551857412, 20327786118, 40655572236]

約数ペア:

[(1, 40655572236), (2, 20327786118), (3, 13551857412), (4, 10163893059), (6, 6775928706), (9, 4517285804), (12, 3387964353), (18, 2258642902), (29, 1401916284), (36, 1129321451), (58, 700958142), (87, 467305428), (116, 350479071), (174, 233652714), (261, 155768476), (348, 116826357), (522, 77884238), (1044, 38942119), (1877, 21659868), (3754, 10829934), (5631, 7219956), (7508, 5414967), (11262, 3609978), (16893, 2406652), (20747, 1959588), (22524, 1804989), (33786, 1203326), (41494, 979794), (54433, 746892), (62241, 653196), (67572, 601663), (82988, 489897), (108866, 373446), (124482, 326598), (163299, 248964), (186723, 217732)]