39203220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3011}}^1$

素因数の和:3061

約数の個数: 96

約数和(自身を含む): 129540096

約数和(自身を除く): 90336876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3011, 3255, 4340, 6022, 6510, 9033, 12044, 13020, 15055, 18066, 21077, 30110, 36132, 42154, 45165, 60220, 63231, 84308, 90330, 93341, 105385, 126462, 180660, 186682, 210770, 252924, 280023, 316155, 373364, 421540, 466705, 560046, 632310, 653387, 933410, 1120092, 1264620, 1306774, 1400115, 1866820, 1960161, 2613548, 2800230, 3266935, 3920322, 5600460, 6533870, 7840644, 9800805, 13067740, 19601610, 39203220]

約数ペア:

[(1, 39203220), (2, 19601610), (3, 13067740), (4, 9800805), (5, 7840644), (6, 6533870), (7, 5600460), (10, 3920322), (12, 3266935), (14, 2800230), (15, 2613548), (20, 1960161), (21, 1866820), (28, 1400115), (30, 1306774), (31, 1264620), (35, 1120092), (42, 933410), (60, 653387), (62, 632310), (70, 560046), (84, 466705), (93, 421540), (105, 373364), (124, 316155), (140, 280023), (155, 252924), (186, 210770), (210, 186682), (217, 180660), (310, 126462), (372, 105385), (420, 93341), (434, 90330), (465, 84308), (620, 63231), (651, 60220), (868, 45165), (930, 42154), (1085, 36132), (1302, 30110), (1860, 21077), (2170, 18066), (2604, 15055), (3011, 13020), (3255, 12044), (4340, 9033), (6022, 6510)]