39187158

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2473}}^1$

素因数の和:2636

約数の個数: 32

約数和(自身を含む): 83126400

約数和(自身を除く): 43939242

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 834, 2473, 2641, 4946, 5282, 7419, 7923, 14838, 15846, 46987, 93974, 140961, 281922, 343747, 687494, 1031241, 2062482, 6531193, 13062386, 19593579, 39187158]

約数ペア:

[(1, 39187158), (2, 19593579), (3, 13062386), (6, 6531193), (19, 2062482), (38, 1031241), (57, 687494), (114, 343747), (139, 281922), (278, 140961), (417, 93974), (834, 46987), (2473, 15846), (2641, 14838), (4946, 7923), (5282, 7419)]