45821392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 100506960

約数和(自身を除く): 54685568

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 37, 58, 68, 74, 116, 136, 148, 157, 232, 272, 296, 314, 464, 493, 592, 628, 629, 986, 1073, 1256, 1258, 1972, 2146, 2512, 2516, 2669, 3944, 4292, 4553, 5032, 5338, 5809, 7888, 8584, 9106, 10064, 10676, 11618, 17168, 18212, 18241, 21352, 23236, 36424, 36482, 42704, 46472, 72848, 72964, 77401, 92944, 98753, 145928, 154802, 168461, 197506, 291856, 309604, 336922, 395012, 619208, 673844, 790024, 1238416, 1347688, 1580048, 2695376, 2863837, 5727674, 11455348, 22910696, 45821392]

約数ペア:

[(1, 45821392), (2, 22910696), (4, 11455348), (8, 5727674), (16, 2863837), (17, 2695376), (29, 1580048), (34, 1347688), (37, 1238416), (58, 790024), (68, 673844), (74, 619208), (116, 395012), (136, 336922), (148, 309604), (157, 291856), (232, 197506), (272, 168461), (296, 154802), (314, 145928), (464, 98753), (493, 92944), (592, 77401), (628, 72964), (629, 72848), (986, 46472), (1073, 42704), (1256, 36482), (1258, 36424), (1972, 23236), (2146, 21352), (2512, 18241), (2516, 18212), (2669, 17168), (3944, 11618), (4292, 10676), (4553, 10064), (5032, 9106), (5338, 8584), (5809, 7888)]