42877538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{2351}}^1$

素因数の和:3193

約数の個数: 16

約数和(自身を含む): 70277760

約数和(自身を除く): 27400222

約数列:

[1, 2, 11, 22, 829, 1658, 2351, 4702, 9119, 18238, 25861, 51722, 1948979, 3897958, 21438769, 42877538]

約数ペア:

[(1, 42877538), (2, 21438769), (11, 3897958), (22, 1948979), (829, 51722), (1658, 25861), (2351, 18238), (4702, 9119)]