39913832

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 96033600

約数和(自身を除く): 56119768

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 49, 56, 76, 92, 98, 133, 152, 161, 184, 196, 233, 266, 322, 392, 437, 466, 532, 644, 874, 931, 932, 1064, 1127, 1288, 1631, 1748, 1862, 1864, 2254, 3059, 3262, 3496, 3724, 4427, 4508, 5359, 6118, 6524, 7448, 8854, 9016, 10718, 11417, 12236, 13048, 17708, 21413, 21436, 22834, 24472, 30989, 35416, 37513, 42826, 42872, 45668, 61978, 75026, 85652, 91336, 101821, 123956, 150052, 171304, 203642, 216923, 247912, 262591, 300104, 407284, 433846, 525182, 712747, 814568, 867692, 1050364, 1425494, 1735384, 2100728, 2850988, 4989229, 5701976, 9978458, 19956916, 39913832]

約数ペア:

[(1, 39913832), (2, 19956916), (4, 9978458), (7, 5701976), (8, 4989229), (14, 2850988), (19, 2100728), (23, 1735384), (28, 1425494), (38, 1050364), (46, 867692), (49, 814568), (56, 712747), (76, 525182), (92, 433846), (98, 407284), (133, 300104), (152, 262591), (161, 247912), (184, 216923), (196, 203642), (233, 171304), (266, 150052), (322, 123956), (392, 101821), (437, 91336), (466, 85652), (532, 75026), (644, 61978), (874, 45668), (931, 42872), (932, 42826), (1064, 37513), (1127, 35416), (1288, 30989), (1631, 24472), (1748, 22834), (1862, 21436), (1864, 21413), (2254, 17708), (3059, 13048), (3262, 12236), (3496, 11417), (3724, 10718), (4427, 9016), (4508, 8854), (5359, 7448), (6118, 6524)]