39386820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 82540860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 83, 110, 132, 165, 166, 220, 249, 330, 332, 415, 498, 660, 719, 830, 913, 996, 1245, 1438, 1660, 1826, 2157, 2490, 2739, 2876, 3595, 3652, 4314, 4565, 4980, 5478, 7190, 7909, 8628, 9130, 10785, 10956, 13695, 14380, 15818, 18260, 21570, 23727, 27390, 31636, 39545, 43140, 47454, 54780, 59677, 79090, 94908, 118635, 119354, 158180, 179031, 237270, 238708, 298385, 358062, 474540, 596770, 656447, 716124, 895155, 1193540, 1312894, 1790310, 1969341, 2625788, 3282235, 3580620, 3938682, 6564470, 7877364, 9846705, 13128940, 19693410, 39386820]

約数ペア:

[(1, 39386820), (2, 19693410), (3, 13128940), (4, 9846705), (5, 7877364), (6, 6564470), (10, 3938682), (11, 3580620), (12, 3282235), (15, 2625788), (20, 1969341), (22, 1790310), (30, 1312894), (33, 1193540), (44, 895155), (55, 716124), (60, 656447), (66, 596770), (83, 474540), (110, 358062), (132, 298385), (165, 238708), (166, 237270), (220, 179031), (249, 158180), (330, 119354), (332, 118635), (415, 94908), (498, 79090), (660, 59677), (719, 54780), (830, 47454), (913, 43140), (996, 39545), (1245, 31636), (1438, 27390), (1660, 23727), (1826, 21570), (2157, 18260), (2490, 15818), (2739, 14380), (2876, 13695), (3595, 10956), (3652, 10785), (4314, 9130), (4565, 8628), (4980, 7909), (5478, 7190)]