42764778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3499}}^1$

素因数の和:3611

約数の個数: 48

約数和(自身を含む): 107016000

約数和(自身を除く): 64251222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1358, 1746, 2037, 3499, 4074, 6111, 6998, 10497, 12222, 20994, 24493, 31491, 48986, 62982, 73479, 146958, 220437, 339403, 440874, 678806, 1018209, 2036418, 2375821, 3054627, 4751642, 6109254, 7127463, 14254926, 21382389, 42764778]

約数ペア:

[(1, 42764778), (2, 21382389), (3, 14254926), (6, 7127463), (7, 6109254), (9, 4751642), (14, 3054627), (18, 2375821), (21, 2036418), (42, 1018209), (63, 678806), (97, 440874), (126, 339403), (194, 220437), (291, 146958), (582, 73479), (679, 62982), (873, 48986), (1358, 31491), (1746, 24493), (2037, 20994), (3499, 12222), (4074, 10497), (6111, 6998)]