52816806

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{19961}}^1$

素因数の和:19986

約数の個数: 48

約数和(自身を含む): 136540080

約数和(自身を除く): 83723274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 19961, 39922, 59883, 119766, 139727, 179649, 279454, 359298, 419181, 538947, 838362, 978089, 1077894, 1257543, 1956178, 2515086, 2934267, 3772629, 5868534, 7545258, 8802801, 17605602, 26408403, 52816806]

約数ペア:

[(1, 52816806), (2, 26408403), (3, 17605602), (6, 8802801), (7, 7545258), (9, 5868534), (14, 3772629), (18, 2934267), (21, 2515086), (27, 1956178), (42, 1257543), (49, 1077894), (54, 978089), (63, 838362), (98, 538947), (126, 419181), (147, 359298), (189, 279454), (294, 179649), (378, 139727), (441, 119766), (882, 59883), (1323, 39922), (2646, 19961)]