52420810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1117}}^1$

素因数の和:1175

約数の個数: 48

約数和(自身を含む): 107341416

約数和(自身を除く): 54920606

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 361, 494, 722, 1117, 1235, 1805, 2234, 2470, 3610, 4693, 5585, 9386, 11170, 14521, 21223, 23465, 29042, 42446, 46930, 72605, 106115, 145210, 212230, 275899, 403237, 551798, 806474, 1379495, 2016185, 2758990, 4032370, 5242081, 10484162, 26210405, 52420810]

約数ペア:

[(1, 52420810), (2, 26210405), (5, 10484162), (10, 5242081), (13, 4032370), (19, 2758990), (26, 2016185), (38, 1379495), (65, 806474), (95, 551798), (130, 403237), (190, 275899), (247, 212230), (361, 145210), (494, 106115), (722, 72605), (1117, 46930), (1235, 42446), (1805, 29042), (2234, 23465), (2470, 21223), (3610, 14521), (4693, 11170), (5585, 9386)]