54536986

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^2$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 102700224

約数和(自身を除く): 48163238

約数列:

[1, 2, 7, 14, 17, 34, 43, 73, 86, 119, 146, 238, 301, 511, 602, 731, 1022, 1241, 1462, 2482, 3139, 5117, 5329, 6278, 8687, 10234, 10658, 17374, 21973, 37303, 43946, 53363, 74606, 90593, 106726, 181186, 229147, 373541, 458294, 634151, 747082, 1268302, 1604029, 3208058, 3895499, 7790998, 27268493, 54536986]

約数ペア:

[(1, 54536986), (2, 27268493), (7, 7790998), (14, 3895499), (17, 3208058), (34, 1604029), (43, 1268302), (73, 747082), (86, 634151), (119, 458294), (146, 373541), (238, 229147), (301, 181186), (511, 106726), (602, 90593), (731, 74606), (1022, 53363), (1241, 43946), (1462, 37303), (2482, 21973), (3139, 17374), (5117, 10658), (5329, 10234), (6278, 8687)]