45728826

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 108380160

約数和(自身を除く): 62651334

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 223, 239, 286, 429, 446, 478, 669, 717, 858, 1338, 1434, 2453, 2629, 2899, 3107, 4906, 5258, 5798, 6214, 7359, 7887, 8697, 9321, 14718, 15774, 17394, 18642, 31889, 34177, 53297, 63778, 68354, 95667, 102531, 106594, 159891, 191334, 205062, 319782, 586267, 692861, 1172534, 1385722, 1758801, 2078583, 3517602, 4157166, 7621471, 15242942, 22864413, 45728826]

約数ペア:

[(1, 45728826), (2, 22864413), (3, 15242942), (6, 7621471), (11, 4157166), (13, 3517602), (22, 2078583), (26, 1758801), (33, 1385722), (39, 1172534), (66, 692861), (78, 586267), (143, 319782), (223, 205062), (239, 191334), (286, 159891), (429, 106594), (446, 102531), (478, 95667), (669, 68354), (717, 63778), (858, 53297), (1338, 34177), (1434, 31889), (2453, 18642), (2629, 17394), (2899, 15774), (3107, 14718), (4906, 9321), (5258, 8697), (5798, 7887), (6214, 7359)]