42605216

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{25121}}^1$

素因数の和:25184

約数の個数: 24

約数和(自身を含む): 85465044

約数和(自身を除く): 42859828

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 25121, 50242, 100484, 200968, 401936, 803872, 1331413, 2662826, 5325652, 10651304, 21302608, 42605216]

約数ペア:

[(1, 42605216), (2, 21302608), (4, 10651304), (8, 5325652), (16, 2662826), (32, 1331413), (53, 803872), (106, 401936), (212, 200968), (424, 100484), (848, 50242), (1696, 25121)]