53136640

素因数分解:

$2^8\times 5^1\times {\mathrm{41513}}^1$

素因数の和:41534

約数の個数: 36

約数和(自身を含む): 127281924

約数和(自身を除く): 74145284

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 41513, 83026, 166052, 207565, 332104, 415130, 664208, 830260, 1328416, 1660520, 2656832, 3321040, 5313664, 6642080, 10627328, 13284160, 26568320, 53136640]

約数ペア:

[(1, 53136640), (2, 26568320), (4, 13284160), (5, 10627328), (8, 6642080), (10, 5313664), (16, 3321040), (20, 2656832), (32, 1660520), (40, 1328416), (64, 830260), (80, 664208), (128, 415130), (160, 332104), (256, 207565), (320, 166052), (640, 83026), (1280, 41513)]