42660260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{57649}}^1$

素因数の和:57695

約数の個数: 24

約数和(自身を含む): 92009400

約数和(自身を除く): 49349140

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 57649, 115298, 230596, 288245, 576490, 1152980, 2133013, 4266026, 8532052, 10665065, 21330130, 42660260]

約数ペア:

[(1, 42660260), (2, 21330130), (4, 10665065), (5, 8532052), (10, 4266026), (20, 2133013), (37, 1152980), (74, 576490), (148, 288245), (185, 230596), (370, 115298), (740, 57649)]