56786862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37409}}^1$

素因数の和:37448

約数の個数: 32

約数和(自身を含む): 129288960

約数和(自身を除く): 72502098

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 37409, 74818, 112227, 224454, 411499, 822998, 860407, 1234497, 1720814, 2468994, 2581221, 5162442, 9464477, 18928954, 28393431, 56786862]

約数ペア:

[(1, 56786862), (2, 28393431), (3, 18928954), (6, 9464477), (11, 5162442), (22, 2581221), (23, 2468994), (33, 1720814), (46, 1234497), (66, 860407), (69, 822998), (138, 411499), (253, 224454), (506, 112227), (759, 74818), (1518, 37409)]