51015258

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{44987}}^1$

素因数の和:45008

約数の個数: 40

約数和(自身を含む): 130645152

約数和(自身を除く): 79629894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 44987, 89974, 134961, 269922, 314909, 404883, 629818, 809766, 944727, 1214649, 1889454, 2429298, 2834181, 3643947, 5668362, 7287894, 8502543, 17005086, 25507629, 51015258]

約数ペア:

[(1, 51015258), (2, 25507629), (3, 17005086), (6, 8502543), (7, 7287894), (9, 5668362), (14, 3643947), (18, 2834181), (21, 2429298), (27, 1889454), (42, 1214649), (54, 944727), (63, 809766), (81, 629818), (126, 404883), (162, 314909), (189, 269922), (378, 134961), (567, 89974), (1134, 44987)]