40559166

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{313}}^2$

素因数の和:657

約数の個数: 36

約数和(自身を含む): 91992888

約数和(自身を除く): 51433722

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 313, 414, 626, 939, 1878, 2817, 5634, 7199, 14398, 21597, 43194, 64791, 97969, 129582, 195938, 293907, 587814, 881721, 1763442, 2253287, 4506574, 6759861, 13519722, 20279583, 40559166]

約数ペア:

[(1, 40559166), (2, 20279583), (3, 13519722), (6, 6759861), (9, 4506574), (18, 2253287), (23, 1763442), (46, 881721), (69, 587814), (138, 293907), (207, 195938), (313, 129582), (414, 97969), (626, 64791), (939, 43194), (1878, 21597), (2817, 14398), (5634, 7199)]