42211736

素因数分解:

$2^3\times 7^2\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 92647800

約数和(自身を除く): 50436064

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 257, 392, 419, 514, 838, 1028, 1676, 1799, 2056, 2933, 3352, 3598, 5866, 7196, 11732, 12593, 14392, 20531, 23464, 25186, 41062, 50372, 82124, 100744, 107683, 164248, 215366, 430732, 753781, 861464, 1507562, 3015124, 5276467, 6030248, 10552934, 21105868, 42211736]

約数ペア:

[(1, 42211736), (2, 21105868), (4, 10552934), (7, 6030248), (8, 5276467), (14, 3015124), (28, 1507562), (49, 861464), (56, 753781), (98, 430732), (196, 215366), (257, 164248), (392, 107683), (419, 100744), (514, 82124), (838, 50372), (1028, 41062), (1676, 25186), (1799, 23464), (2056, 20531), (2933, 14392), (3352, 12593), (3598, 11732), (5866, 7196)]