42804432

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:529

約数の個数: 120

約数和(自身を含む): 133125408

約数和(自身を除く): 90320976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 61, 66, 72, 88, 99, 122, 132, 144, 176, 183, 198, 244, 264, 366, 396, 443, 488, 528, 549, 671, 732, 792, 886, 976, 1098, 1329, 1342, 1464, 1584, 1772, 2013, 2196, 2658, 2684, 2928, 3544, 3987, 4026, 4392, 4873, 5316, 5368, 6039, 7088, 7974, 8052, 8784, 9746, 10632, 10736, 12078, 14619, 15948, 16104, 19492, 21264, 24156, 27023, 29238, 31896, 32208, 38984, 43857, 48312, 54046, 58476, 63792, 77968, 81069, 87714, 96624, 108092, 116952, 162138, 175428, 216184, 233904, 243207, 297253, 324276, 350856, 432368, 486414, 594506, 648552, 701712, 891759, 972828, 1189012, 1297104, 1783518, 1945656, 2378024, 2675277, 3567036, 3891312, 4756048, 5350554, 7134072, 10701108, 14268144, 21402216, 42804432]

約数ペア:

[(1, 42804432), (2, 21402216), (3, 14268144), (4, 10701108), (6, 7134072), (8, 5350554), (9, 4756048), (11, 3891312), (12, 3567036), (16, 2675277), (18, 2378024), (22, 1945656), (24, 1783518), (33, 1297104), (36, 1189012), (44, 972828), (48, 891759), (61, 701712), (66, 648552), (72, 594506), (88, 486414), (99, 432368), (122, 350856), (132, 324276), (144, 297253), (176, 243207), (183, 233904), (198, 216184), (244, 175428), (264, 162138), (366, 116952), (396, 108092), (443, 96624), (488, 87714), (528, 81069), (549, 77968), (671, 63792), (732, 58476), (792, 54046), (886, 48312), (976, 43857), (1098, 38984), (1329, 32208), (1342, 31896), (1464, 29238), (1584, 27023), (1772, 24156), (2013, 21264), (2196, 19492), (2658, 16104), (2684, 15948), (2928, 14619), (3544, 12078), (3987, 10736), (4026, 10632), (4392, 9746), (4873, 8784), (5316, 8052), (5368, 7974), (6039, 7088)]