53304920

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{32503}}^1$

素因数の和:32555

約数の個数: 32

約数和(自身を含む): 122865120

約数和(自身を除く): 69560200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 32503, 65006, 130012, 162515, 260024, 325030, 650060, 1300120, 1332623, 2665246, 5330492, 6663115, 10660984, 13326230, 26652460, 53304920]

約数ペア:

[(1, 53304920), (2, 26652460), (4, 13326230), (5, 10660984), (8, 6663115), (10, 5330492), (20, 2665246), (40, 1332623), (41, 1300120), (82, 650060), (164, 325030), (205, 260024), (328, 162515), (410, 130012), (820, 65006), (1640, 32503)]