42115270

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{4133}}^1$

素因数の和:5159

約数の個数: 16

約数和(自身を含む): 75900240

約数和(自身を除く): 33784970

約数列:

[1, 2, 5, 10, 1019, 2038, 4133, 5095, 8266, 10190, 20665, 41330, 4211527, 8423054, 21057635, 42115270]

約数ペア:

[(1, 42115270), (2, 21057635), (5, 8423054), (10, 4211527), (1019, 41330), (2038, 20665), (4133, 10190), (5095, 8266)]