42202215980

素因数分解:

$2^2\times 5^1\times {\mathrm{11939}}^1\times {\mathrm{176741}}^1$

素因数の和:188689

約数の個数: 24

約数和(自身を含む): 88632578160

約数和(自身を除く): 46430362180

約数列:

[1, 2, 4, 5, 10, 20, 11939, 23878, 47756, 59695, 119390, 176741, 238780, 353482, 706964, 883705, 1767410, 3534820, 2110110799, 4220221598, 8440443196, 10550553995, 21101107990, 42202215980]

約数ペア:

[(1, 42202215980), (2, 21101107990), (4, 10550553995), (5, 8440443196), (10, 4220221598), (20, 2110110799), (11939, 3534820), (23878, 1767410), (47756, 883705), (59695, 706964), (119390, 353482), (176741, 238780)]