54972740

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{7369}}^1$

素因数の和:7751

約数の個数: 24

約数和(自身を含む): 115767960

約数和(自身を除く): 60795220

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 3730, 7369, 7460, 14738, 29476, 36845, 73690, 147380, 2748637, 5497274, 10994548, 13743185, 27486370, 54972740]

約数ペア:

[(1, 54972740), (2, 27486370), (4, 13743185), (5, 10994548), (10, 5497274), (20, 2748637), (373, 147380), (746, 73690), (1492, 36845), (1865, 29476), (3730, 14738), (7369, 7460)]