56689864

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13147}}^1$

素因数の和:13178

約数の個数: 48

約数和(自身を含む): 134898480

約数和(自身を除く): 78208616

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 13147, 26294, 52588, 92029, 105176, 144617, 184058, 289234, 368116, 578468, 644203, 736232, 1012319, 1156936, 1288406, 2024638, 2576812, 4049276, 5153624, 7086233, 8098552, 14172466, 28344932, 56689864]

約数ペア:

[(1, 56689864), (2, 28344932), (4, 14172466), (7, 8098552), (8, 7086233), (11, 5153624), (14, 4049276), (22, 2576812), (28, 2024638), (44, 1288406), (49, 1156936), (56, 1012319), (77, 736232), (88, 644203), (98, 578468), (154, 368116), (196, 289234), (308, 184058), (392, 144617), (539, 105176), (616, 92029), (1078, 52588), (2156, 26294), (4312, 13147)]