1433990428420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{49756781}}^1$

素因数の和:49756932

約数の個数: 48

約数和(自身を含む): 3310219192896

約数和(自身を除く): 1876228764476

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 131, 220, 262, 524, 655, 1310, 1441, 2620, 2882, 5764, 7205, 14410, 28820, 49756781, 99513562, 199027124, 248783905, 497567810, 547324591, 995135620, 1094649182, 2189298364, 2736622955, 5473245910, 6518138311, 10946491820, 13036276622, 26072553244, 32590691555, 65181383110, 71699521421, 130362766220, 143399042842, 286798085684, 358497607105, 716995214210, 1433990428420]

約数ペア:

[(1, 1433990428420), (2, 716995214210), (4, 358497607105), (5, 286798085684), (10, 143399042842), (11, 130362766220), (20, 71699521421), (22, 65181383110), (44, 32590691555), (55, 26072553244), (110, 13036276622), (131, 10946491820), (220, 6518138311), (262, 5473245910), (524, 2736622955), (655, 2189298364), (1310, 1094649182), (1441, 995135620), (2620, 547324591), (2882, 497567810), (5764, 248783905), (7205, 199027124), (14410, 99513562), (28820, 49756781)]