42704860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{194113}}^1$

素因数の和:194133

約数の個数: 24

約数和(自身を含む): 97833456

約数和(自身を除く): 55128596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 194113, 388226, 776452, 970565, 1941130, 2135243, 3882260, 4270486, 8540972, 10676215, 21352430, 42704860]

約数ペア:

[(1, 42704860), (2, 21352430), (4, 10676215), (5, 8540972), (10, 4270486), (11, 3882260), (20, 2135243), (22, 1941130), (44, 970565), (55, 776452), (110, 388226), (220, 194113)]