47294140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 103420800

約数和(自身を除く): 56126660

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 79, 148, 158, 185, 316, 370, 395, 740, 790, 809, 1580, 1618, 2923, 3236, 4045, 5846, 8090, 11692, 14615, 16180, 29230, 29933, 58460, 59866, 63911, 119732, 127822, 149665, 255644, 299330, 319555, 598660, 639110, 1278220, 2364707, 4729414, 9458828, 11823535, 23647070, 47294140]

約数ペア:

[(1, 47294140), (2, 23647070), (4, 11823535), (5, 9458828), (10, 4729414), (20, 2364707), (37, 1278220), (74, 639110), (79, 598660), (148, 319555), (158, 299330), (185, 255644), (316, 149665), (370, 127822), (395, 119732), (740, 63911), (790, 59866), (809, 58460), (1580, 29933), (1618, 29230), (2923, 16180), (3236, 14615), (4045, 11692), (5846, 8090)]