31347187868

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1\times {\mathrm{1511}}^1$

素因数の和:2402

約数の個数: 48

約数和(自身を含む): 56489094144

約数和(自身を除く): 25141906276

約数列:

[1, 2, 4, 47, 94, 163, 188, 326, 652, 677, 1354, 1511, 2708, 3022, 6044, 7661, 15322, 30644, 31819, 63638, 71017, 110351, 127276, 142034, 220702, 246293, 284068, 441404, 492586, 985172, 1022947, 2045894, 4091788, 5186497, 10372994, 11575771, 20745988, 23151542, 46303084, 48078509, 96157018, 166740361, 192314036, 333480722, 666961444, 7836796967, 15673593934, 31347187868]

約数ペア:

[(1, 31347187868), (2, 15673593934), (4, 7836796967), (47, 666961444), (94, 333480722), (163, 192314036), (188, 166740361), (326, 96157018), (652, 48078509), (677, 46303084), (1354, 23151542), (1511, 20745988), (2708, 11575771), (3022, 10372994), (6044, 5186497), (7661, 4091788), (15322, 2045894), (30644, 1022947), (31819, 985172), (63638, 492586), (71017, 441404), (110351, 284068), (127276, 246293), (142034, 220702)]