56149214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 94348800

約数和(自身を除く): 38199586

約数列:

[1, 2, 11, 22, 71, 103, 142, 206, 349, 698, 781, 1133, 1562, 2266, 3839, 7313, 7678, 14626, 24779, 35947, 49558, 71894, 80443, 160886, 272569, 395417, 545138, 790834, 2552237, 5104474, 28074607, 56149214]

約数ペア:

[(1, 56149214), (2, 28074607), (11, 5104474), (22, 2552237), (71, 790834), (103, 545138), (142, 395417), (206, 272569), (349, 160886), (698, 80443), (781, 71894), (1133, 49558), (1562, 35947), (2266, 24779), (3839, 14626), (7313, 7678)]