37820450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1043

約数の個数: 48

約数和(自身を含む): 75932640

約数和(自身を除く): 38112190

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 190, 205, 410, 475, 779, 950, 971, 1025, 1558, 1942, 2050, 3895, 4855, 7790, 9710, 18449, 19475, 24275, 36898, 38950, 39811, 48550, 79622, 92245, 184490, 199055, 398110, 461225, 756409, 922450, 995275, 1512818, 1990550, 3782045, 7564090, 18910225, 37820450]

約数ペア:

[(1, 37820450), (2, 18910225), (5, 7564090), (10, 3782045), (19, 1990550), (25, 1512818), (38, 995275), (41, 922450), (50, 756409), (82, 461225), (95, 398110), (190, 199055), (205, 184490), (410, 92245), (475, 79622), (779, 48550), (950, 39811), (971, 38950), (1025, 36898), (1558, 24275), (1942, 19475), (2050, 18449), (3895, 9710), (4855, 7790)]