42260428

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{3407}}^1$

素因数の和:3861

約数の個数: 24

約数和(自身を含む): 84736512

約数和(自身を除く): 42476084

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 3407, 6202, 6814, 12404, 13628, 23849, 47698, 95396, 1509301, 3018602, 6037204, 10565107, 21130214, 42260428]

約数ペア:

[(1, 42260428), (2, 21130214), (4, 10565107), (7, 6037204), (14, 3018602), (28, 1509301), (443, 95396), (886, 47698), (1772, 23849), (3101, 13628), (3407, 12404), (6202, 6814)]