52536760

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9587}}^1$

素因数の和:9735

約数の個数: 32

約数和(自身を含む): 119082960

約数和(自身を除く): 66546200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 9587, 19174, 38348, 47935, 76696, 95870, 191740, 383480, 1313419, 2626838, 5253676, 6567095, 10507352, 13134190, 26268380, 52536760]

約数ペア:

[(1, 52536760), (2, 26268380), (4, 13134190), (5, 10507352), (8, 6567095), (10, 5253676), (20, 2626838), (40, 1313419), (137, 383480), (274, 191740), (548, 95870), (685, 76696), (1096, 47935), (1370, 38348), (2740, 19174), (5480, 9587)]