41370880

素因数分解:

$2^8\times 5^1\times {\mathrm{32321}}^1$

素因数の和:32342

約数の個数: 36

約数和(自身を含む): 99099252

約数和(自身を除く): 57728372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 32321, 64642, 129284, 161605, 258568, 323210, 517136, 646420, 1034272, 1292840, 2068544, 2585680, 4137088, 5171360, 8274176, 10342720, 20685440, 41370880]

約数ペア:

[(1, 41370880), (2, 20685440), (4, 10342720), (5, 8274176), (8, 5171360), (10, 4137088), (16, 2585680), (20, 2068544), (32, 1292840), (40, 1034272), (64, 646420), (80, 517136), (128, 323210), (160, 258568), (256, 161605), (320, 129284), (640, 64642), (1280, 32321)]