51841328

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1451}}^1$

素因数の和:1506

約数の個数: 80

約数和(自身を含む): 129634560

約数和(自身を除く): 77793232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 232, 308, 319, 406, 464, 616, 638, 812, 1232, 1276, 1451, 1624, 2233, 2552, 2902, 3248, 4466, 5104, 5804, 8932, 10157, 11608, 15961, 17864, 20314, 23216, 31922, 35728, 40628, 42079, 63844, 81256, 84158, 111727, 127688, 162512, 168316, 223454, 255376, 294553, 336632, 446908, 462869, 589106, 673264, 893816, 925738, 1178212, 1787632, 1851476, 2356424, 3240083, 3702952, 4712848, 6480166, 7405904, 12960332, 25920664, 51841328]

約数ペア:

[(1, 51841328), (2, 25920664), (4, 12960332), (7, 7405904), (8, 6480166), (11, 4712848), (14, 3702952), (16, 3240083), (22, 2356424), (28, 1851476), (29, 1787632), (44, 1178212), (56, 925738), (58, 893816), (77, 673264), (88, 589106), (112, 462869), (116, 446908), (154, 336632), (176, 294553), (203, 255376), (232, 223454), (308, 168316), (319, 162512), (406, 127688), (464, 111727), (616, 84158), (638, 81256), (812, 63844), (1232, 42079), (1276, 40628), (1451, 35728), (1624, 31922), (2233, 23216), (2552, 20314), (2902, 17864), (3248, 15961), (4466, 11608), (5104, 10157), (5804, 8932)]