53141368

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6827}}^1$

素因数の和:6979

約数の個数: 32

約数和(自身を含む): 114710400

約数和(自身を除く): 61569032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 6827, 7784, 13654, 27308, 47789, 54616, 95578, 191156, 382312, 948953, 1897906, 3795812, 6642671, 7591624, 13285342, 26570684, 53141368]

約数ペア:

[(1, 53141368), (2, 26570684), (4, 13285342), (7, 7591624), (8, 6642671), (14, 3795812), (28, 1897906), (56, 948953), (139, 382312), (278, 191156), (556, 95578), (973, 54616), (1112, 47789), (1946, 27308), (3892, 13654), (6827, 7784)]