41187636

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 127807680

約数和(自身を除く): 86620044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 49, 54, 63, 84, 86, 98, 108, 126, 129, 147, 172, 181, 189, 196, 252, 258, 294, 301, 362, 378, 387, 441, 516, 543, 588, 602, 724, 756, 774, 882, 903, 1086, 1161, 1204, 1267, 1323, 1548, 1629, 1764, 1806, 2107, 2172, 2322, 2534, 2646, 2709, 3258, 3612, 3801, 4214, 4644, 4887, 5068, 5292, 5418, 6321, 6516, 7602, 7783, 8127, 8428, 8869, 9774, 10836, 11403, 12642, 15204, 15566, 16254, 17738, 18963, 19548, 22806, 23349, 25284, 26607, 31132, 32508, 34209, 35476, 37926, 45612, 46698, 53214, 54481, 56889, 68418, 70047, 75852, 79821, 93396, 106428, 108962, 113778, 136836, 140094, 159642, 163443, 210141, 217924, 227556, 239463, 280188, 319284, 326886, 381367, 420282, 478926, 490329, 653772, 762734, 840564, 957852, 980658, 1144101, 1470987, 1525468, 1961316, 2288202, 2941974, 3432303, 4576404, 5883948, 6864606, 10296909, 13729212, 20593818, 41187636]

約数ペア:

[(1, 41187636), (2, 20593818), (3, 13729212), (4, 10296909), (6, 6864606), (7, 5883948), (9, 4576404), (12, 3432303), (14, 2941974), (18, 2288202), (21, 1961316), (27, 1525468), (28, 1470987), (36, 1144101), (42, 980658), (43, 957852), (49, 840564), (54, 762734), (63, 653772), (84, 490329), (86, 478926), (98, 420282), (108, 381367), (126, 326886), (129, 319284), (147, 280188), (172, 239463), (181, 227556), (189, 217924), (196, 210141), (252, 163443), (258, 159642), (294, 140094), (301, 136836), (362, 113778), (378, 108962), (387, 106428), (441, 93396), (516, 79821), (543, 75852), (588, 70047), (602, 68418), (724, 56889), (756, 54481), (774, 53214), (882, 46698), (903, 45612), (1086, 37926), (1161, 35476), (1204, 34209), (1267, 32508), (1323, 31132), (1548, 26607), (1629, 25284), (1764, 23349), (1806, 22806), (2107, 19548), (2172, 18963), (2322, 17738), (2534, 16254), (2646, 15566), (2709, 15204), (3258, 12642), (3612, 11403), (3801, 10836), (4214, 9774), (4644, 8869), (4887, 8428), (5068, 8127), (5292, 7783), (5418, 7602), (6321, 6516)]