53573884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2777}}^1$

素因数の和:2854

約数の個数: 48

約数和(自身を含む): 117609408

約数和(自身を除く): 64035524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 2777, 4823, 5554, 9646, 11108, 19292, 19439, 36101, 38878, 72202, 77756, 144404, 147181, 252707, 294362, 505414, 588724, 1010828, 1030267, 1913353, 2060534, 3826706, 4121068, 7653412, 13393471, 26786942, 53573884]

約数ペア:

[(1, 53573884), (2, 26786942), (4, 13393471), (7, 7653412), (13, 4121068), (14, 3826706), (26, 2060534), (28, 1913353), (52, 1030267), (53, 1010828), (91, 588724), (106, 505414), (182, 294362), (212, 252707), (364, 147181), (371, 144404), (689, 77756), (742, 72202), (1378, 38878), (1484, 36101), (2756, 19439), (2777, 19292), (4823, 11108), (5554, 9646)]