42680242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{62581}}^1$

素因数の和:62625

約数の個数: 16

約数和(自身を含む): 72094464

約数和(自身を除く): 29414222

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 62581, 125162, 688391, 1376782, 1940011, 3880022, 21340121, 42680242]

約数ペア:

[(1, 42680242), (2, 21340121), (11, 3880022), (22, 1940011), (31, 1376782), (62, 688391), (341, 125162), (682, 62581)]