51128523778

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{937}}^1\times {\mathrm{2371}}^1$

素因数の和:3658

約数の個数: 32

約数和(自身を含む): 79136523648

約数和(自身を除く): 28007999870

約数列:

[1, 2, 37, 74, 311, 622, 937, 1874, 2371, 4742, 11507, 23014, 34669, 69338, 87727, 175454, 291407, 582814, 737381, 1474762, 2221627, 4443254, 10782059, 21564118, 27283097, 54566194, 82200199, 164400398, 690925997, 1381851994, 25564261889, 51128523778]

約数ペア:

[(1, 51128523778), (2, 25564261889), (37, 1381851994), (74, 690925997), (311, 164400398), (622, 82200199), (937, 54566194), (1874, 27283097), (2371, 21564118), (4742, 10782059), (11507, 4443254), (23014, 2221627), (34669, 1474762), (69338, 737381), (87727, 582814), (175454, 291407)]