54158120

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4621}}^1$

素因数の和:4925

約数の個数: 32

約数和(自身を含む): 122298120

約数和(自身を除く): 68140000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2930, 4621, 5860, 9242, 11720, 18484, 23105, 36968, 46210, 92420, 184840, 1353953, 2707906, 5415812, 6769765, 10831624, 13539530, 27079060, 54158120]

約数ペア:

[(1, 54158120), (2, 27079060), (4, 13539530), (5, 10831624), (8, 6769765), (10, 5415812), (20, 2707906), (40, 1353953), (293, 184840), (586, 92420), (1172, 46210), (1465, 36968), (2344, 23105), (2930, 18484), (4621, 11720), (5860, 9242)]