45057860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{60889}}^1$

素因数の和:60935

約数の個数: 24

約数和(自身を含む): 97180440

約数和(自身を除く): 52122580

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 60889, 121778, 243556, 304445, 608890, 1217780, 2252893, 4505786, 9011572, 11264465, 22528930, 45057860]

約数ペア:

[(1, 45057860), (2, 22528930), (4, 11264465), (5, 9011572), (10, 4505786), (20, 2252893), (37, 1217780), (74, 608890), (148, 304445), (185, 243556), (370, 121778), (740, 60889)]