40616056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{390539}}^1$

素因数の和:390558

約数の個数: 16

約数和(自身を含む): 82013400

約数和(自身を除く): 41397344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 390539, 781078, 1562156, 3124312, 5077007, 10154014, 20308028, 40616056]

約数ペア:

[(1, 40616056), (2, 20308028), (4, 10154014), (8, 5077007), (13, 3124312), (26, 1562156), (52, 781078), (104, 390539)]