40892936

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11971}}^1$

素因数の和:12045

約数の個数: 32

約数和(自身を含む): 89071680

約数和(自身を除く): 48178744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 11971, 23942, 47884, 83797, 95768, 167594, 335188, 670376, 730231, 1460462, 2920924, 5111617, 5841848, 10223234, 20446468, 40892936]

約数ペア:

[(1, 40892936), (2, 20446468), (4, 10223234), (7, 5841848), (8, 5111617), (14, 2920924), (28, 1460462), (56, 730231), (61, 670376), (122, 335188), (244, 167594), (427, 95768), (488, 83797), (854, 47884), (1708, 23942), (3416, 11971)]