41099620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1980

約数の個数: 48

約数和(自身を含む): 92026368

約数和(自身を除く): 50926748

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 188, 230, 235, 460, 470, 940, 1081, 1901, 2162, 3802, 4324, 5405, 7604, 9505, 10810, 19010, 21620, 38020, 43723, 87446, 89347, 174892, 178694, 218615, 357388, 437230, 446735, 874460, 893470, 1786940, 2054981, 4109962, 8219924, 10274905, 20549810, 41099620]

約数ペア:

[(1, 41099620), (2, 20549810), (4, 10274905), (5, 8219924), (10, 4109962), (20, 2054981), (23, 1786940), (46, 893470), (47, 874460), (92, 446735), (94, 437230), (115, 357388), (188, 218615), (230, 178694), (235, 174892), (460, 89347), (470, 87446), (940, 43723), (1081, 38020), (1901, 21620), (2162, 19010), (3802, 10810), (4324, 9505), (5405, 7604)]