52208420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{773}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 120149568

約数和(自身を除く): 67941148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 307, 614, 773, 1228, 1535, 1546, 3070, 3092, 3377, 3865, 6140, 6754, 7730, 8503, 13508, 15460, 16885, 17006, 33770, 34012, 42515, 67540, 85030, 170060, 237311, 474622, 949244, 1186555, 2373110, 2610421, 4746220, 5220842, 10441684, 13052105, 26104210, 52208420]

約数ペア:

[(1, 52208420), (2, 26104210), (4, 13052105), (5, 10441684), (10, 5220842), (11, 4746220), (20, 2610421), (22, 2373110), (44, 1186555), (55, 949244), (110, 474622), (220, 237311), (307, 170060), (614, 85030), (773, 67540), (1228, 42515), (1535, 34012), (1546, 33770), (3070, 17006), (3092, 16885), (3377, 15460), (3865, 13508), (6140, 8503), (6754, 7730)]