43727740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 117089280

約数和(自身を除く): 73361540

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 266, 323, 340, 380, 476, 532, 595, 646, 665, 967, 1190, 1292, 1330, 1615, 1934, 2261, 2380, 2660, 3230, 3868, 4522, 4835, 6460, 6769, 9044, 9670, 11305, 13538, 16439, 18373, 19340, 22610, 27076, 32878, 33845, 36746, 45220, 65756, 67690, 73492, 82195, 91865, 115073, 128611, 135380, 164390, 183730, 230146, 257222, 312341, 328780, 367460, 460292, 514444, 575365, 624682, 643055, 1150730, 1249364, 1286110, 1561705, 2186387, 2301460, 2572220, 3123410, 4372774, 6246820, 8745548, 10931935, 21863870, 43727740]

約数ペア:

[(1, 43727740), (2, 21863870), (4, 10931935), (5, 8745548), (7, 6246820), (10, 4372774), (14, 3123410), (17, 2572220), (19, 2301460), (20, 2186387), (28, 1561705), (34, 1286110), (35, 1249364), (38, 1150730), (68, 643055), (70, 624682), (76, 575365), (85, 514444), (95, 460292), (119, 367460), (133, 328780), (140, 312341), (170, 257222), (190, 230146), (238, 183730), (266, 164390), (323, 135380), (340, 128611), (380, 115073), (476, 91865), (532, 82195), (595, 73492), (646, 67690), (665, 65756), (967, 45220), (1190, 36746), (1292, 33845), (1330, 32878), (1615, 27076), (1934, 22610), (2261, 19340), (2380, 18373), (2660, 16439), (3230, 13538), (3868, 11305), (4522, 9670), (4835, 9044), (6460, 6769)]