42386930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{184291}}^1$

素因数の和:184321

約数の個数: 16

約数和(自身を含む): 79614144

約数和(自身を除く): 37227214

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 184291, 368582, 921455, 1842910, 4238693, 8477386, 21193465, 42386930]

約数ペア:

[(1, 42386930), (2, 21193465), (5, 8477386), (10, 4238693), (23, 1842910), (46, 921455), (115, 368582), (230, 184291)]