39858678

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2239}}^1$

素因数の和:2313

約数の個数: 48

約数和(自身を含む): 92252160

約数和(自身を除く): 52393482

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1978, 2239, 2967, 4478, 5934, 6717, 8901, 13434, 17802, 20151, 40302, 51497, 96277, 102994, 154491, 192554, 288831, 308982, 463473, 577662, 866493, 926946, 1732986, 2214371, 4428742, 6643113, 13286226, 19929339, 39858678]

約数ペア:

[(1, 39858678), (2, 19929339), (3, 13286226), (6, 6643113), (9, 4428742), (18, 2214371), (23, 1732986), (43, 926946), (46, 866493), (69, 577662), (86, 463473), (129, 308982), (138, 288831), (207, 192554), (258, 154491), (387, 102994), (414, 96277), (774, 51497), (989, 40302), (1978, 20151), (2239, 17802), (2967, 13434), (4478, 8901), (5934, 6717)]