53573212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{619}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 117492480

約数和(自身を除く): 63919268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 281, 308, 562, 619, 1124, 1238, 1967, 2476, 3091, 3934, 4333, 6182, 6809, 7868, 8666, 12364, 13618, 17332, 21637, 27236, 43274, 47663, 86548, 95326, 173939, 190652, 347878, 695756, 1217573, 1913329, 2435146, 3826658, 4870292, 7653316, 13393303, 26786606, 53573212]

約数ペア:

[(1, 53573212), (2, 26786606), (4, 13393303), (7, 7653316), (11, 4870292), (14, 3826658), (22, 2435146), (28, 1913329), (44, 1217573), (77, 695756), (154, 347878), (281, 190652), (308, 173939), (562, 95326), (619, 86548), (1124, 47663), (1238, 43274), (1967, 27236), (2476, 21637), (3091, 17332), (3934, 13618), (4333, 12364), (6182, 8666), (6809, 7868)]