40838904

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 160

約数和(自身を含む): 125452800

約数和(自身を除く): 84613896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 81, 93, 107, 108, 114, 124, 152, 162, 171, 186, 214, 216, 228, 248, 279, 321, 324, 342, 372, 428, 456, 513, 558, 589, 642, 648, 684, 744, 837, 856, 963, 1026, 1116, 1178, 1284, 1368, 1539, 1674, 1767, 1926, 2033, 2052, 2232, 2356, 2511, 2568, 2889, 3078, 3317, 3348, 3534, 3852, 4066, 4104, 4712, 5022, 5301, 5778, 6099, 6156, 6634, 6696, 7068, 7704, 8132, 8667, 9951, 10044, 10602, 11556, 12198, 12312, 13268, 14136, 15903, 16264, 17334, 18297, 19902, 20088, 21204, 23112, 24396, 26536, 29853, 31806, 34668, 36594, 39804, 42408, 47709, 48792, 54891, 59706, 63023, 63612, 69336, 73188, 79608, 89559, 95418, 109782, 119412, 126046, 127224, 146376, 164673, 179118, 189069, 190836, 219564, 238824, 252092, 268677, 329346, 358236, 378138, 381672, 439128, 504184, 537354, 567207, 658692, 716472, 756276, 1074708, 1134414, 1317384, 1512552, 1701621, 2149416, 2268828, 3403242, 4537656, 5104863, 6806484, 10209726, 13612968, 20419452, 40838904]

約数ペア:

[(1, 40838904), (2, 20419452), (3, 13612968), (4, 10209726), (6, 6806484), (8, 5104863), (9, 4537656), (12, 3403242), (18, 2268828), (19, 2149416), (24, 1701621), (27, 1512552), (31, 1317384), (36, 1134414), (38, 1074708), (54, 756276), (57, 716472), (62, 658692), (72, 567207), (76, 537354), (81, 504184), (93, 439128), (107, 381672), (108, 378138), (114, 358236), (124, 329346), (152, 268677), (162, 252092), (171, 238824), (186, 219564), (214, 190836), (216, 189069), (228, 179118), (248, 164673), (279, 146376), (321, 127224), (324, 126046), (342, 119412), (372, 109782), (428, 95418), (456, 89559), (513, 79608), (558, 73188), (589, 69336), (642, 63612), (648, 63023), (684, 59706), (744, 54891), (837, 48792), (856, 47709), (963, 42408), (1026, 39804), (1116, 36594), (1178, 34668), (1284, 31806), (1368, 29853), (1539, 26536), (1674, 24396), (1767, 23112), (1926, 21204), (2033, 20088), (2052, 19902), (2232, 18297), (2356, 17334), (2511, 16264), (2568, 15903), (2889, 14136), (3078, 13268), (3317, 12312), (3348, 12198), (3534, 11556), (3852, 10602), (4066, 10044), (4104, 9951), (4712, 8667), (5022, 8132), (5301, 7704), (5778, 7068), (6099, 6696), (6156, 6634)]