45081372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1783}}^1$

素因数の和:1847

約数の個数: 72

約数和(自身を含む): 125279616

約数和(自身を除く): 80198244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1783, 1806, 2107, 3566, 3612, 4214, 5349, 6321, 7132, 8428, 10698, 12481, 12642, 21396, 24962, 25284, 37443, 49924, 74886, 76669, 87367, 149772, 153338, 174734, 230007, 262101, 306676, 349468, 460014, 524202, 536683, 920028, 1048404, 1073366, 1610049, 2146732, 3220098, 3756781, 6440196, 7513562, 11270343, 15027124, 22540686, 45081372]

約数ペア:

[(1, 45081372), (2, 22540686), (3, 15027124), (4, 11270343), (6, 7513562), (7, 6440196), (12, 3756781), (14, 3220098), (21, 2146732), (28, 1610049), (42, 1073366), (43, 1048404), (49, 920028), (84, 536683), (86, 524202), (98, 460014), (129, 349468), (147, 306676), (172, 262101), (196, 230007), (258, 174734), (294, 153338), (301, 149772), (516, 87367), (588, 76669), (602, 74886), (903, 49924), (1204, 37443), (1783, 25284), (1806, 24962), (2107, 21396), (3566, 12642), (3612, 12481), (4214, 10698), (5349, 8428), (6321, 7132)]