56831208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7867}}^1$

素因数の和:7926

約数の個数: 64

約数和(自身を含む): 166172160

約数和(自身を除く): 109340952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 7867, 15734, 23601, 31468, 47202, 55069, 62936, 94404, 110138, 165207, 188808, 220276, 330414, 338281, 440552, 660828, 676562, 1014843, 1321656, 1353124, 2029686, 2367967, 2706248, 4059372, 4735934, 7103901, 8118744, 9471868, 14207802, 18943736, 28415604, 56831208]

約数ペア:

[(1, 56831208), (2, 28415604), (3, 18943736), (4, 14207802), (6, 9471868), (7, 8118744), (8, 7103901), (12, 4735934), (14, 4059372), (21, 2706248), (24, 2367967), (28, 2029686), (42, 1353124), (43, 1321656), (56, 1014843), (84, 676562), (86, 660828), (129, 440552), (168, 338281), (172, 330414), (258, 220276), (301, 188808), (344, 165207), (516, 110138), (602, 94404), (903, 62936), (1032, 55069), (1204, 47202), (1806, 31468), (2408, 23601), (3612, 15734), (7224, 7867)]