41062720

素因数分解:

$2^6\times 5^1\times {\mathrm{128321}}^1$

素因数の和:128338

約数の個数: 28

約数和(自身を含む): 97781364

約数和(自身を除く): 56718644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 128321, 256642, 513284, 641605, 1026568, 1283210, 2053136, 2566420, 4106272, 5132840, 8212544, 10265680, 20531360, 41062720]

約数ペア:

[(1, 41062720), (2, 20531360), (4, 10265680), (5, 8212544), (8, 5132840), (10, 4106272), (16, 2566420), (20, 2053136), (32, 1283210), (40, 1026568), (64, 641605), (80, 513284), (160, 256642), (320, 128321)]