4127570450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{105971}}^1$

素因数の和:106043

約数の個数: 48

約数和(自身を含む): 8278532640

約数和(自身を除く): 4150962190

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 190, 205, 410, 475, 779, 950, 1025, 1558, 2050, 3895, 7790, 19475, 38950, 105971, 211942, 529855, 1059710, 2013449, 2649275, 4026898, 4344811, 5298550, 8689622, 10067245, 20134490, 21724055, 43448110, 50336225, 82551409, 100672450, 108620275, 165102818, 217240550, 412757045, 825514090, 2063785225, 4127570450]

約数ペア:

[(1, 4127570450), (2, 2063785225), (5, 825514090), (10, 412757045), (19, 217240550), (25, 165102818), (38, 108620275), (41, 100672450), (50, 82551409), (82, 50336225), (95, 43448110), (190, 21724055), (205, 20134490), (410, 10067245), (475, 8689622), (779, 5298550), (950, 4344811), (1025, 4026898), (1558, 2649275), (2050, 2013449), (3895, 1059710), (7790, 529855), (19475, 211942), (38950, 105971)]