25549888936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{39251}}^1$

素因数の和:39850

約数の個数: 64

約数和(自身を含む): 56381572800

約数和(自身を除く): 30831683864

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 569, 572, 1138, 1144, 2276, 4552, 6259, 7397, 12518, 14794, 25036, 29588, 39251, 50072, 59176, 78502, 81367, 157004, 162734, 314008, 325468, 431761, 510263, 650936, 863522, 1020526, 1727044, 2041052, 3454088, 4082104, 5612893, 11225786, 22333819, 22451572, 44667638, 44903144, 89335276, 178670552, 245672009, 290339647, 491344018, 580679294, 982688036, 1161358588, 1965376072, 2322717176, 3193736117, 6387472234, 12774944468, 25549888936]

約数ペア:

[(1, 25549888936), (2, 12774944468), (4, 6387472234), (8, 3193736117), (11, 2322717176), (13, 1965376072), (22, 1161358588), (26, 982688036), (44, 580679294), (52, 491344018), (88, 290339647), (104, 245672009), (143, 178670552), (286, 89335276), (569, 44903144), (572, 44667638), (1138, 22451572), (1144, 22333819), (2276, 11225786), (4552, 5612893), (6259, 4082104), (7397, 3454088), (12518, 2041052), (14794, 1727044), (25036, 1020526), (29588, 863522), (39251, 650936), (50072, 510263), (59176, 431761), (78502, 325468), (81367, 314008), (157004, 162734)]