56015564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{8431}}^1$

素因数の和:8597

約数の個数: 24

約数和(自身を含む): 107659776

約数和(自身を除く): 51644212

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 8431, 16862, 33724, 92741, 185482, 370964, 1273081, 2546162, 5092324, 14003891, 28007782, 56015564]

約数ペア:

[(1, 56015564), (2, 28007782), (4, 14003891), (11, 5092324), (22, 2546162), (44, 1273081), (151, 370964), (302, 185482), (604, 92741), (1661, 33724), (3322, 16862), (6644, 8431)]