56106176

素因数分解:

$2^6\times 7^2\times {\mathrm{17891}}^1$

素因数の和:17917

約数の個数: 42

約数和(自身を含む): 129520188

約数和(自身を除く): 73414012

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 17891, 35782, 71564, 125237, 143128, 250474, 286256, 500948, 572512, 876659, 1001896, 1145024, 1753318, 2003792, 3506636, 4007584, 7013272, 8015168, 14026544, 28053088, 56106176]

約数ペア:

[(1, 56106176), (2, 28053088), (4, 14026544), (7, 8015168), (8, 7013272), (14, 4007584), (16, 3506636), (28, 2003792), (32, 1753318), (49, 1145024), (56, 1001896), (64, 876659), (98, 572512), (112, 500948), (196, 286256), (224, 250474), (392, 143128), (448, 125237), (784, 71564), (1568, 35782), (3136, 17891)]