38821424

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 80

約数和(自身を含む): 83994624

約数和(自身を除く): 45173200

約数列:

[1, 2, 4, 8, 16, 23, 31, 41, 46, 62, 82, 83, 92, 124, 164, 166, 184, 248, 328, 332, 368, 496, 656, 664, 713, 943, 1271, 1328, 1426, 1886, 1909, 2542, 2573, 2852, 3403, 3772, 3818, 5084, 5146, 5704, 6806, 7544, 7636, 10168, 10292, 11408, 13612, 15088, 15272, 20336, 20584, 27224, 29233, 30544, 41168, 54448, 58466, 59179, 78269, 105493, 116932, 118358, 156538, 210986, 233864, 236716, 313076, 421972, 467728, 473432, 626152, 843944, 946864, 1252304, 1687888, 2426339, 4852678, 9705356, 19410712, 38821424]

約数ペア:

[(1, 38821424), (2, 19410712), (4, 9705356), (8, 4852678), (16, 2426339), (23, 1687888), (31, 1252304), (41, 946864), (46, 843944), (62, 626152), (82, 473432), (83, 467728), (92, 421972), (124, 313076), (164, 236716), (166, 233864), (184, 210986), (248, 156538), (328, 118358), (332, 116932), (368, 105493), (496, 78269), (656, 59179), (664, 58466), (713, 54448), (943, 41168), (1271, 30544), (1328, 29233), (1426, 27224), (1886, 20584), (1909, 20336), (2542, 15272), (2573, 15088), (2852, 13612), (3403, 11408), (3772, 10292), (3818, 10168), (5084, 7636), (5146, 7544), (5704, 6806)]