42116284

素因数分解:

$2^2\times 7^3\times {\mathrm{30697}}^1$

素因数の和:30722

約数の個数: 24

約数和(自身を含む): 85954400

約数和(自身を除く): 43838116

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 30697, 61394, 122788, 214879, 429758, 859516, 1504153, 3008306, 6016612, 10529071, 21058142, 42116284]

約数ペア:

[(1, 42116284), (2, 21058142), (4, 10529071), (7, 6016612), (14, 3008306), (28, 1504153), (49, 859516), (98, 429758), (196, 214879), (343, 122788), (686, 61394), (1372, 30697)]