53142726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7487}}^1$

素因数の和:7525

約数の個数: 48

約数和(自身を含む): 131549184

約数和(自身を除く): 78406458

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 7487, 14974, 22461, 44922, 52409, 97331, 104818, 157227, 194662, 291993, 314454, 583986, 681317, 1265303, 1362634, 2043951, 2530606, 3795909, 4087902, 7591818, 8857121, 17714242, 26571363, 53142726]

約数ペア:

[(1, 53142726), (2, 26571363), (3, 17714242), (6, 8857121), (7, 7591818), (13, 4087902), (14, 3795909), (21, 2530606), (26, 2043951), (39, 1362634), (42, 1265303), (78, 681317), (91, 583986), (169, 314454), (182, 291993), (273, 194662), (338, 157227), (507, 104818), (546, 97331), (1014, 52409), (1183, 44922), (2366, 22461), (3549, 14974), (7098, 7487)]