45140368

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 120

約数和(自身を含む): 113201088

約数和(自身を除く): 68060720

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 49, 52, 56, 86, 91, 98, 103, 104, 112, 172, 182, 196, 206, 208, 301, 344, 364, 392, 412, 559, 602, 637, 688, 721, 728, 784, 824, 1118, 1204, 1274, 1339, 1442, 1456, 1648, 2107, 2236, 2408, 2548, 2678, 2884, 3913, 4214, 4429, 4472, 4816, 5047, 5096, 5356, 5768, 7826, 8428, 8858, 8944, 9373, 10094, 10192, 10712, 11536, 15652, 16856, 17716, 18746, 20188, 21424, 27391, 31003, 31304, 33712, 35432, 37492, 40376, 54782, 57577, 62006, 62608, 65611, 70864, 74984, 80752, 109564, 115154, 124012, 131222, 149968, 217021, 219128, 230308, 248024, 262444, 403039, 434042, 438256, 460616, 496048, 524888, 806078, 868084, 921232, 1049776, 1612156, 1736168, 2821273, 3224312, 3472336, 5642546, 6448624, 11285092, 22570184, 45140368]

約数ペア:

[(1, 45140368), (2, 22570184), (4, 11285092), (7, 6448624), (8, 5642546), (13, 3472336), (14, 3224312), (16, 2821273), (26, 1736168), (28, 1612156), (43, 1049776), (49, 921232), (52, 868084), (56, 806078), (86, 524888), (91, 496048), (98, 460616), (103, 438256), (104, 434042), (112, 403039), (172, 262444), (182, 248024), (196, 230308), (206, 219128), (208, 217021), (301, 149968), (344, 131222), (364, 124012), (392, 115154), (412, 109564), (559, 80752), (602, 74984), (637, 70864), (688, 65611), (721, 62608), (728, 62006), (784, 57577), (824, 54782), (1118, 40376), (1204, 37492), (1274, 35432), (1339, 33712), (1442, 31304), (1456, 31003), (1648, 27391), (2107, 21424), (2236, 20188), (2408, 18746), (2548, 17716), (2678, 16856), (2884, 15652), (3913, 11536), (4214, 10712), (4429, 10192), (4472, 10094), (4816, 9373), (5047, 8944), (5096, 8858), (5356, 8428), (5768, 7826)]