56498728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 130442400

約数和(自身を除く): 73943672

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 104, 116, 131, 143, 169, 232, 262, 286, 319, 338, 377, 524, 572, 638, 676, 754, 1048, 1144, 1276, 1352, 1441, 1508, 1703, 1859, 2552, 2882, 3016, 3406, 3718, 3799, 4147, 4901, 5764, 6812, 7436, 7598, 8294, 9802, 11528, 13624, 14872, 15196, 16588, 18733, 19604, 22139, 30392, 33176, 37466, 39208, 41789, 44278, 49387, 53911, 74932, 83578, 88556, 98774, 107822, 149864, 167156, 177112, 197548, 215644, 243529, 334312, 395096, 431288, 487058, 543257, 642031, 974116, 1086514, 1284062, 1948232, 2173028, 2568124, 4346056, 5136248, 7062341, 14124682, 28249364, 56498728]

約数ペア:

[(1, 56498728), (2, 28249364), (4, 14124682), (8, 7062341), (11, 5136248), (13, 4346056), (22, 2568124), (26, 2173028), (29, 1948232), (44, 1284062), (52, 1086514), (58, 974116), (88, 642031), (104, 543257), (116, 487058), (131, 431288), (143, 395096), (169, 334312), (232, 243529), (262, 215644), (286, 197548), (319, 177112), (338, 167156), (377, 149864), (524, 107822), (572, 98774), (638, 88556), (676, 83578), (754, 74932), (1048, 53911), (1144, 49387), (1276, 44278), (1352, 41789), (1441, 39208), (1508, 37466), (1703, 33176), (1859, 30392), (2552, 22139), (2882, 19604), (3016, 18733), (3406, 16588), (3718, 15196), (3799, 14872), (4147, 13624), (4901, 11528), (5764, 9802), (6812, 8294), (7436, 7598)]