55812942

素因数分解:

$2^1\times 3^3\times {\mathrm{389}}^1\times {\mathrm{2657}}^1$

素因数の和:3057

約数の個数: 32

約数和(自身を含む): 124394400

約数和(自身を除く): 68581458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 389, 778, 1167, 2334, 2657, 3501, 5314, 7002, 7971, 10503, 15942, 21006, 23913, 47826, 71739, 143478, 1033573, 2067146, 3100719, 6201438, 9302157, 18604314, 27906471, 55812942]

約数ペア:

[(1, 55812942), (2, 27906471), (3, 18604314), (6, 9302157), (9, 6201438), (18, 3100719), (27, 2067146), (54, 1033573), (389, 143478), (778, 71739), (1167, 47826), (2334, 23913), (2657, 21006), (3501, 15942), (5314, 10503), (7002, 7971)]