51310194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 118589184

約数和(自身を除く): 67278990

約数列:

[1, 2, 3, 6, 13, 23, 26, 37, 39, 46, 69, 74, 78, 111, 138, 222, 299, 481, 598, 773, 851, 897, 962, 1443, 1546, 1702, 1794, 2319, 2553, 2886, 4638, 5106, 10049, 11063, 17779, 20098, 22126, 28601, 30147, 33189, 35558, 53337, 57202, 60294, 66378, 85803, 106674, 171606, 231127, 371813, 462254, 657823, 693381, 743626, 1115439, 1315646, 1386762, 1973469, 2230878, 3946938, 8551699, 17103398, 25655097, 51310194]

約数ペア:

[(1, 51310194), (2, 25655097), (3, 17103398), (6, 8551699), (13, 3946938), (23, 2230878), (26, 1973469), (37, 1386762), (39, 1315646), (46, 1115439), (69, 743626), (74, 693381), (78, 657823), (111, 462254), (138, 371813), (222, 231127), (299, 171606), (481, 106674), (598, 85803), (773, 66378), (851, 60294), (897, 57202), (962, 53337), (1443, 35558), (1546, 33189), (1702, 30147), (1794, 28601), (2319, 22126), (2553, 20098), (2886, 17779), (4638, 11063), (5106, 10049)]