50837072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1356

約数の個数: 80

約数和(自身を含む): 122617152

約数和(自身を除く): 71780080

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 748, 884, 1144, 1307, 1496, 1768, 2288, 2431, 2614, 2992, 3536, 4862, 5228, 9724, 10456, 14377, 16991, 19448, 20912, 22219, 28754, 33982, 38896, 44438, 57508, 67964, 88876, 115016, 135928, 177752, 186901, 230032, 244409, 271856, 288847, 355504, 373802, 488818, 577694, 747604, 977636, 1155388, 1495208, 1955272, 2310776, 2990416, 3177317, 3910544, 4621552, 6354634, 12709268, 25418536, 50837072]

約数ペア:

[(1, 50837072), (2, 25418536), (4, 12709268), (8, 6354634), (11, 4621552), (13, 3910544), (16, 3177317), (17, 2990416), (22, 2310776), (26, 1955272), (34, 1495208), (44, 1155388), (52, 977636), (68, 747604), (88, 577694), (104, 488818), (136, 373802), (143, 355504), (176, 288847), (187, 271856), (208, 244409), (221, 230032), (272, 186901), (286, 177752), (374, 135928), (442, 115016), (572, 88876), (748, 67964), (884, 57508), (1144, 44438), (1307, 38896), (1496, 33982), (1768, 28754), (2288, 22219), (2431, 20912), (2614, 19448), (2992, 16991), (3536, 14377), (4862, 10456), (5228, 9724)]