42121178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{3539}}^1$

素因数の和:4093

約数の個数: 16

約数和(自身を含む): 69072480

約数和(自身を除く): 26951302

約数列:

[1, 2, 11, 22, 541, 1082, 3539, 5951, 7078, 11902, 38929, 77858, 1914599, 3829198, 21060589, 42121178]

約数ペア:

[(1, 42121178), (2, 21060589), (11, 3829198), (22, 1914599), (541, 77858), (1082, 38929), (3539, 11902), (5951, 7078)]