54090868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{1523}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 102156768

約数和(自身を除く): 48065900

約数列:

[1, 2, 4, 13, 26, 52, 683, 1366, 1523, 2732, 3046, 6092, 8879, 17758, 19799, 35516, 39598, 79196, 1040209, 2080418, 4160836, 13522717, 27045434, 54090868]

約数ペア:

[(1, 54090868), (2, 27045434), (4, 13522717), (13, 4160836), (26, 2080418), (52, 1040209), (683, 79196), (1366, 39598), (1523, 35516), (2732, 19799), (3046, 17758), (6092, 8879)]