41237120

素因数分解:

$2^7\times 5^1\times {\mathrm{64433}}^1$

素因数の和:64452

約数の個数: 32

約数和(自身を含む): 98584020

約数和(自身を除く): 57346900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 64433, 128866, 257732, 322165, 515464, 644330, 1030928, 1288660, 2061856, 2577320, 4123712, 5154640, 8247424, 10309280, 20618560, 41237120]

約数ペア:

[(1, 41237120), (2, 20618560), (4, 10309280), (5, 8247424), (8, 5154640), (10, 4123712), (16, 2577320), (20, 2061856), (32, 1288660), (40, 1030928), (64, 644330), (80, 515464), (128, 322165), (160, 257732), (320, 128866), (640, 64433)]