56147672

素因数分解:

$2^3\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1481}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 120575520

約数和(自身を除く): 64427848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 677, 1354, 1481, 2708, 2962, 4739, 5416, 5924, 9478, 10367, 11848, 18956, 20734, 37912, 41468, 82936, 1002637, 2005274, 4010548, 7018459, 8021096, 14036918, 28073836, 56147672]

約数ペア:

[(1, 56147672), (2, 28073836), (4, 14036918), (7, 8021096), (8, 7018459), (14, 4010548), (28, 2005274), (56, 1002637), (677, 82936), (1354, 41468), (1481, 37912), (2708, 20734), (2962, 18956), (4739, 11848), (5416, 10367), (5924, 9478)]