53449022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 91238400

約数和(自身を除く): 37789378

約数列:

[1, 2, 11, 22, 31, 62, 109, 218, 341, 682, 719, 1199, 1438, 2398, 3379, 6758, 7909, 15818, 22289, 37169, 44578, 74338, 78371, 156742, 245179, 490358, 862081, 1724162, 2429501, 4859002, 26724511, 53449022]

約数ペア:

[(1, 53449022), (2, 26724511), (11, 4859002), (22, 2429501), (31, 1724162), (62, 862081), (109, 490358), (218, 245179), (341, 156742), (682, 78371), (719, 74338), (1199, 44578), (1438, 37169), (2398, 22289), (3379, 15818), (6758, 7909)]