40643868137

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{787}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 42921010944

約数和(自身を除く): 2277142807

約数列:

[1, 41, 71, 113, 157, 787, 2911, 4633, 6437, 8023, 11147, 17741, 32267, 55877, 88931, 123559, 328943, 457027, 727381, 1259611, 2290957, 3646171, 5065919, 6314101, 8772689, 13962167, 51644051, 258878141, 359680249, 572448847, 991313857, 40643868137]

約数ペア:

[(1, 40643868137), (41, 991313857), (71, 572448847), (113, 359680249), (157, 258878141), (787, 51644051), (2911, 13962167), (4633, 8772689), (6437, 6314101), (8023, 5065919), (11147, 3646171), (17741, 2290957), (32267, 1259611), (55877, 727381), (88931, 457027), (123559, 328943)]