56464538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{6983}}^1$

素因数の和:7309

約数の個数: 16

約数和(自身を含む): 91518336

約数和(自身を除く): 35053798

約数列:

[1, 2, 13, 26, 311, 622, 4043, 6983, 8086, 13966, 90779, 181558, 2171713, 4343426, 28232269, 56464538]

約数ペア:

[(1, 56464538), (2, 28232269), (13, 4343426), (26, 2171713), (311, 181558), (622, 90779), (4043, 13966), (6983, 8086)]