57432880

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19403}}^1$

素因数の和:19453

約数の個数: 40

約数和(自身を含む): 137147472

約数和(自身を除く): 79714592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 19403, 38806, 77612, 97015, 155224, 194030, 310448, 388060, 717911, 776120, 1435822, 1552240, 2871644, 3589555, 5743288, 7179110, 11486576, 14358220, 28716440, 57432880]

約数ペア:

[(1, 57432880), (2, 28716440), (4, 14358220), (5, 11486576), (8, 7179110), (10, 5743288), (16, 3589555), (20, 2871644), (37, 1552240), (40, 1435822), (74, 776120), (80, 717911), (148, 388060), (185, 310448), (296, 194030), (370, 155224), (592, 97015), (740, 77612), (1480, 38806), (2960, 19403)]