49202652577

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 60501742560

約数和(自身を除く): 11299089983

約数列:

[1, 13, 17, 37, 41, 89, 97, 221, 289, 481, 533, 629, 697, 1157, 1261, 1513, 1517, 1649, 3293, 3589, 3649, 3757, 3977, 8177, 8633, 9061, 10693, 11849, 19669, 19721, 21437, 25721, 25789, 28033, 42809, 46657, 47437, 51701, 55981, 61013, 62033, 67609, 112229, 135013, 139009, 146761, 147149, 154037, 319421, 334373, 335257, 353953, 364429, 438413, 727753, 793169, 806429, 878917, 951677, 1037221, 1054561, 1149353, 1755169, 1907893, 1912937, 2295221, 2494937, 2501533, 4152473, 4601389, 5430157, 5699369, 6017201, 12371801, 13096261, 13483873, 13709293, 14941589, 29837873, 32434181, 32519929, 39018757, 42526061, 70592041, 78223613, 92312669, 102292417, 170251393, 222636437, 507243841, 552838793, 1200064697, 1329801421, 2894273681, 3784819429, 49202652577]

約数ペア:

[(1, 49202652577), (13, 3784819429), (17, 2894273681), (37, 1329801421), (41, 1200064697), (89, 552838793), (97, 507243841), (221, 222636437), (289, 170251393), (481, 102292417), (533, 92312669), (629, 78223613), (697, 70592041), (1157, 42526061), (1261, 39018757), (1513, 32519929), (1517, 32434181), (1649, 29837873), (3293, 14941589), (3589, 13709293), (3649, 13483873), (3757, 13096261), (3977, 12371801), (8177, 6017201), (8633, 5699369), (9061, 5430157), (10693, 4601389), (11849, 4152473), (19669, 2501533), (19721, 2494937), (21437, 2295221), (25721, 1912937), (25789, 1907893), (28033, 1755169), (42809, 1149353), (46657, 1054561), (47437, 1037221), (51701, 951677), (55981, 878917), (61013, 806429), (62033, 793169), (67609, 727753), (112229, 438413), (135013, 364429), (139009, 353953), (146761, 335257), (147149, 334373), (154037, 319421)]