53431136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8929}}^1$

素因数の和:8967

約数の個数: 48

約数和(自身を含む): 121519440

約数和(自身を除く): 68088304

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 8929, 17858, 35716, 71432, 98219, 142864, 151793, 196438, 285728, 303586, 392876, 607172, 785752, 1214344, 1571504, 1669723, 2428688, 3143008, 3339446, 4857376, 6678892, 13357784, 26715568, 53431136]

約数ペア:

[(1, 53431136), (2, 26715568), (4, 13357784), (8, 6678892), (11, 4857376), (16, 3339446), (17, 3143008), (22, 2428688), (32, 1669723), (34, 1571504), (44, 1214344), (68, 785752), (88, 607172), (136, 392876), (176, 303586), (187, 285728), (272, 196438), (352, 151793), (374, 142864), (544, 98219), (748, 71432), (1496, 35716), (2992, 17858), (5984, 8929)]