47291272

素因数分解:

$2^3\times 7^2\times {\mathrm{120641}}^1$

素因数の和:120661

約数の個数: 24

約数和(自身を含む): 103148910

約数和(自身を除く): 55857638

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 120641, 241282, 482564, 844487, 965128, 1688974, 3377948, 5911409, 6755896, 11822818, 23645636, 47291272]

約数ペア:

[(1, 47291272), (2, 23645636), (4, 11822818), (7, 6755896), (8, 5911409), (14, 3377948), (28, 1688974), (49, 965128), (56, 844487), (98, 482564), (196, 241282), (392, 120641)]