55532080

素因数分解:

$2^4\times 5^1\times {\mathrm{733}}^1\times {\mathrm{947}}^1$

素因数の和:1693

約数の個数: 40

約数和(自身を含む): 129424752

約数和(自身を除く): 73892672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 733, 947, 1466, 1894, 2932, 3665, 3788, 4735, 5864, 7330, 7576, 9470, 11728, 14660, 15152, 18940, 29320, 37880, 58640, 75760, 694151, 1388302, 2776604, 3470755, 5553208, 6941510, 11106416, 13883020, 27766040, 55532080]

約数ペア:

[(1, 55532080), (2, 27766040), (4, 13883020), (5, 11106416), (8, 6941510), (10, 5553208), (16, 3470755), (20, 2776604), (40, 1388302), (80, 694151), (733, 75760), (947, 58640), (1466, 37880), (1894, 29320), (2932, 18940), (3665, 15152), (3788, 14660), (4735, 11728), (5864, 9470), (7330, 7576)]