56355970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{947}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 110984256

約数和(自身を除く): 54628286

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 541, 947, 1082, 1894, 2705, 4735, 5410, 5951, 9470, 10417, 11902, 20834, 29755, 52085, 59510, 104170, 512327, 1024654, 2561635, 5123270, 5635597, 11271194, 28177985, 56355970]

約数ペア:

[(1, 56355970), (2, 28177985), (5, 11271194), (10, 5635597), (11, 5123270), (22, 2561635), (55, 1024654), (110, 512327), (541, 104170), (947, 59510), (1082, 52085), (1894, 29755), (2705, 20834), (4735, 11902), (5410, 10417), (5951, 9470)]