50441620

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{37643}}^1$

素因数の和:37719

約数の個数: 24

約数和(自身を含む): 107511264

約数和(自身を除く): 57069644

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 37643, 75286, 150572, 188215, 376430, 752860, 2522081, 5044162, 10088324, 12610405, 25220810, 50441620]

約数ペア:

[(1, 50441620), (2, 25220810), (4, 12610405), (5, 10088324), (10, 5044162), (20, 2522081), (67, 752860), (134, 376430), (268, 188215), (335, 150572), (670, 75286), (1340, 37643)]