54589884

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{571}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 132228096

約数和(自身を除く): 77638212

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 257, 372, 514, 571, 771, 1028, 1142, 1542, 1713, 2284, 3084, 3426, 6852, 7967, 15934, 17701, 23901, 31868, 35402, 47802, 53103, 70804, 95604, 106206, 146747, 212412, 293494, 440241, 586988, 880482, 1760964, 4549157, 9098314, 13647471, 18196628, 27294942, 54589884]

約数ペア:

[(1, 54589884), (2, 27294942), (3, 18196628), (4, 13647471), (6, 9098314), (12, 4549157), (31, 1760964), (62, 880482), (93, 586988), (124, 440241), (186, 293494), (257, 212412), (372, 146747), (514, 106206), (571, 95604), (771, 70804), (1028, 53103), (1142, 47802), (1542, 35402), (1713, 31868), (2284, 23901), (3084, 17701), (3426, 15934), (6852, 7967)]