57295450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1471}}^1$

素因数の和:1543

約数の個数: 48

約数和(自身を含む): 114992640

約数和(自身を除く): 57697190

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 190, 205, 410, 475, 779, 950, 1025, 1471, 1558, 2050, 2942, 3895, 7355, 7790, 14710, 19475, 27949, 36775, 38950, 55898, 60311, 73550, 120622, 139745, 279490, 301555, 603110, 698725, 1145909, 1397450, 1507775, 2291818, 3015550, 5729545, 11459090, 28647725, 57295450]

約数ペア:

[(1, 57295450), (2, 28647725), (5, 11459090), (10, 5729545), (19, 3015550), (25, 2291818), (38, 1507775), (41, 1397450), (50, 1145909), (82, 698725), (95, 603110), (190, 301555), (205, 279490), (410, 139745), (475, 120622), (779, 73550), (950, 60311), (1025, 55898), (1471, 38950), (1558, 36775), (2050, 27949), (2942, 19475), (3895, 14710), (7355, 7790)]