51987616

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{26633}}^1$

素因数の和:26704

約数の個数: 24

約数和(自身を含む): 104032404

約数和(自身を除く): 52044788

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 26633, 53266, 106532, 213064, 426128, 852256, 1624613, 3249226, 6498452, 12996904, 25993808, 51987616]

約数ペア:

[(1, 51987616), (2, 25993808), (4, 12996904), (8, 6498452), (16, 3249226), (32, 1624613), (61, 852256), (122, 426128), (244, 213064), (488, 106532), (976, 53266), (1952, 26633)]