42189444

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2130

約数の個数: 96

約数和(自身を含む): 126403200

約数和(自身を除く): 84213756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 99, 102, 108, 132, 153, 187, 198, 204, 297, 306, 374, 396, 459, 561, 594, 612, 748, 918, 1122, 1188, 1683, 1836, 2089, 2244, 3366, 4178, 5049, 6267, 6732, 8356, 10098, 12534, 18801, 20196, 22979, 25068, 35513, 37602, 45958, 56403, 68937, 71026, 75204, 91916, 106539, 112806, 137874, 142052, 206811, 213078, 225612, 275748, 319617, 390643, 413622, 426156, 620433, 639234, 781286, 827244, 958851, 1171929, 1240866, 1278468, 1562572, 1917702, 2343858, 2481732, 3515787, 3835404, 4687716, 7031574, 10547361, 14063148, 21094722, 42189444]

約数ペア:

[(1, 42189444), (2, 21094722), (3, 14063148), (4, 10547361), (6, 7031574), (9, 4687716), (11, 3835404), (12, 3515787), (17, 2481732), (18, 2343858), (22, 1917702), (27, 1562572), (33, 1278468), (34, 1240866), (36, 1171929), (44, 958851), (51, 827244), (54, 781286), (66, 639234), (68, 620433), (99, 426156), (102, 413622), (108, 390643), (132, 319617), (153, 275748), (187, 225612), (198, 213078), (204, 206811), (297, 142052), (306, 137874), (374, 112806), (396, 106539), (459, 91916), (561, 75204), (594, 71026), (612, 68937), (748, 56403), (918, 45958), (1122, 37602), (1188, 35513), (1683, 25068), (1836, 22979), (2089, 20196), (2244, 18801), (3366, 12534), (4178, 10098), (5049, 8356), (6267, 6732)]