54550496

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 146095488

約数和(自身を除く): 91544992

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 131, 143, 154, 169, 176, 182, 208, 224, 262, 286, 308, 338, 352, 364, 416, 524, 572, 616, 676, 728, 917, 1001, 1048, 1144, 1183, 1232, 1352, 1441, 1456, 1703, 1834, 1859, 2002, 2096, 2288, 2366, 2464, 2704, 2882, 2912, 3406, 3668, 3718, 4004, 4192, 4576, 4732, 5408, 5764, 6812, 7336, 7436, 8008, 9464, 10087, 11528, 11921, 13013, 13624, 14672, 14872, 16016, 18733, 18928, 20174, 22139, 23056, 23842, 26026, 27248, 29344, 29744, 32032, 37466, 37856, 40348, 44278, 46112, 47684, 52052, 54496, 59488, 74932, 80696, 88556, 95368, 104104, 131131, 149864, 154973, 161392, 177112, 190736, 208208, 243529, 262262, 299728, 309946, 322784, 354224, 381472, 416416, 487058, 524524, 599456, 619892, 708448, 974116, 1049048, 1239784, 1704703, 1948232, 2098096, 2479568, 3409406, 3896464, 4196192, 4959136, 6818812, 7792928, 13637624, 27275248, 54550496]

約数ペア:

[(1, 54550496), (2, 27275248), (4, 13637624), (7, 7792928), (8, 6818812), (11, 4959136), (13, 4196192), (14, 3896464), (16, 3409406), (22, 2479568), (26, 2098096), (28, 1948232), (32, 1704703), (44, 1239784), (52, 1049048), (56, 974116), (77, 708448), (88, 619892), (91, 599456), (104, 524524), (112, 487058), (131, 416416), (143, 381472), (154, 354224), (169, 322784), (176, 309946), (182, 299728), (208, 262262), (224, 243529), (262, 208208), (286, 190736), (308, 177112), (338, 161392), (352, 154973), (364, 149864), (416, 131131), (524, 104104), (572, 95368), (616, 88556), (676, 80696), (728, 74932), (917, 59488), (1001, 54496), (1048, 52052), (1144, 47684), (1183, 46112), (1232, 44278), (1352, 40348), (1441, 37856), (1456, 37466), (1703, 32032), (1834, 29744), (1859, 29344), (2002, 27248), (2096, 26026), (2288, 23842), (2366, 23056), (2464, 22139), (2704, 20174), (2882, 18928), (2912, 18733), (3406, 16016), (3668, 14872), (3718, 14672), (4004, 13624), (4192, 13013), (4576, 11921), (4732, 11528), (5408, 10087), (5764, 9464), (6812, 8008), (7336, 7436)]