51828448

素因数分解:

$2^5\times 7^1\times {\mathrm{401}}^1\times {\mathrm{577}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 117107424

約数和(自身を除く): 65278976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 401, 577, 802, 1154, 1604, 2308, 2807, 3208, 4039, 4616, 5614, 6416, 8078, 9232, 11228, 12832, 16156, 18464, 22456, 32312, 44912, 64624, 89824, 129248, 231377, 462754, 925508, 1619639, 1851016, 3239278, 3702032, 6478556, 7404064, 12957112, 25914224, 51828448]

約数ペア:

[(1, 51828448), (2, 25914224), (4, 12957112), (7, 7404064), (8, 6478556), (14, 3702032), (16, 3239278), (28, 1851016), (32, 1619639), (56, 925508), (112, 462754), (224, 231377), (401, 129248), (577, 89824), (802, 64624), (1154, 44912), (1604, 32312), (2308, 22456), (2807, 18464), (3208, 16156), (4039, 12832), (4616, 11228), (5614, 9232), (6416, 8078)]