53213256

素因数分解:

$2^3\times 3^2\times {\mathrm{641}}^1\times {\mathrm{1153}}^1$

素因数の和:1806

約数の個数: 48

約数和(自身を含む): 144469260

約数和(自身を除く): 91256004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 641, 1153, 1282, 1923, 2306, 2564, 3459, 3846, 4612, 5128, 5769, 6918, 7692, 9224, 10377, 11538, 13836, 15384, 20754, 23076, 27672, 41508, 46152, 83016, 739073, 1478146, 2217219, 2956292, 4434438, 5912584, 6651657, 8868876, 13303314, 17737752, 26606628, 53213256]

約数ペア:

[(1, 53213256), (2, 26606628), (3, 17737752), (4, 13303314), (6, 8868876), (8, 6651657), (9, 5912584), (12, 4434438), (18, 2956292), (24, 2217219), (36, 1478146), (72, 739073), (641, 83016), (1153, 46152), (1282, 41508), (1923, 27672), (2306, 23076), (2564, 20754), (3459, 15384), (3846, 13836), (4612, 11538), (5128, 10377), (5769, 9224), (6918, 7692)]