43280874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26423}}^1$

素因数の和:26451

約数の個数: 48

約数和(自身を含む): 115420032

約数和(自身を除く): 72139158

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 26423, 52846, 79269, 158538, 184961, 237807, 343499, 369922, 475614, 554883, 686998, 1030497, 1109766, 1664649, 2060994, 2404493, 3091491, 3329298, 4808986, 6182982, 7213479, 14426958, 21640437, 43280874]

約数ペア:

[(1, 43280874), (2, 21640437), (3, 14426958), (6, 7213479), (7, 6182982), (9, 4808986), (13, 3329298), (14, 3091491), (18, 2404493), (21, 2060994), (26, 1664649), (39, 1109766), (42, 1030497), (63, 686998), (78, 554883), (91, 475614), (117, 369922), (126, 343499), (182, 237807), (234, 184961), (273, 158538), (546, 79269), (819, 52846), (1638, 26423)]