42549836

素因数分解:

$2^2\times 7^3\times {\mathrm{31013}}^1$

素因数の和:31038

約数の個数: 24

約数和(自身を含む): 86839200

約数和(自身を除く): 44289364

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 31013, 62026, 124052, 217091, 434182, 868364, 1519637, 3039274, 6078548, 10637459, 21274918, 42549836]

約数ペア:

[(1, 42549836), (2, 21274918), (4, 10637459), (7, 6078548), (14, 3039274), (28, 1519637), (49, 868364), (98, 434182), (196, 217091), (343, 124052), (686, 62026), (1372, 31013)]