39525780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{94109}}^1$

素因数の和:94128

約数の個数: 48

約数和(自身を含む): 126483840

約数和(自身を除く): 86958060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 94109, 188218, 282327, 376436, 470545, 564654, 658763, 941090, 1129308, 1317526, 1411635, 1882180, 1976289, 2635052, 2823270, 3293815, 3952578, 5646540, 6587630, 7905156, 9881445, 13175260, 19762890, 39525780]

約数ペア:

[(1, 39525780), (2, 19762890), (3, 13175260), (4, 9881445), (5, 7905156), (6, 6587630), (7, 5646540), (10, 3952578), (12, 3293815), (14, 2823270), (15, 2635052), (20, 1976289), (21, 1882180), (28, 1411635), (30, 1317526), (35, 1129308), (42, 941090), (60, 658763), (70, 564654), (84, 470545), (105, 376436), (140, 282327), (210, 188218), (420, 94109)]