56917588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{577}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 123257344

約数和(自身を除く): 66339756

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 271, 364, 542, 577, 1084, 1154, 1897, 2308, 3523, 3794, 4039, 7046, 7501, 7588, 8078, 14092, 15002, 16156, 24661, 30004, 49322, 52507, 98644, 105014, 156367, 210028, 312734, 625468, 1094569, 2032771, 2189138, 4065542, 4378276, 8131084, 14229397, 28458794, 56917588]

約数ペア:

[(1, 56917588), (2, 28458794), (4, 14229397), (7, 8131084), (13, 4378276), (14, 4065542), (26, 2189138), (28, 2032771), (52, 1094569), (91, 625468), (182, 312734), (271, 210028), (364, 156367), (542, 105014), (577, 98644), (1084, 52507), (1154, 49322), (1897, 30004), (2308, 24661), (3523, 16156), (3794, 15002), (4039, 14092), (7046, 8078), (7501, 7588)]