45508078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 91054080

約数和(自身を除く): 45546002

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 103, 133, 151, 154, 206, 209, 266, 302, 418, 721, 1057, 1133, 1442, 1463, 1661, 1957, 2114, 2266, 2869, 2926, 3322, 3914, 5738, 7931, 11627, 13699, 15553, 15862, 20083, 21527, 23254, 27398, 31106, 31559, 40166, 43054, 63118, 108871, 150689, 171083, 217742, 220913, 295507, 301378, 342166, 441826, 591014, 1197581, 2068549, 2395162, 3250577, 4137098, 6501154, 22754039, 45508078]

約数ペア:

[(1, 45508078), (2, 22754039), (7, 6501154), (11, 4137098), (14, 3250577), (19, 2395162), (22, 2068549), (38, 1197581), (77, 591014), (103, 441826), (133, 342166), (151, 301378), (154, 295507), (206, 220913), (209, 217742), (266, 171083), (302, 150689), (418, 108871), (721, 63118), (1057, 43054), (1133, 40166), (1442, 31559), (1463, 31106), (1661, 27398), (1957, 23254), (2114, 21527), (2266, 20083), (2869, 15862), (2926, 15553), (3322, 13699), (3914, 11627), (5738, 7931)]