47190318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{30367}}^1$

素因数の和:30416

約数の個数: 32

約数和(自身を含む): 110782464

約数和(自身を除く): 63592146

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 30367, 60734, 91101, 182202, 212569, 425138, 637707, 1123579, 1275414, 2247158, 3370737, 6741474, 7865053, 15730106, 23595159, 47190318]

約数ペア:

[(1, 47190318), (2, 23595159), (3, 15730106), (6, 7865053), (7, 6741474), (14, 3370737), (21, 2247158), (37, 1275414), (42, 1123579), (74, 637707), (111, 425138), (222, 212569), (259, 182202), (518, 91101), (777, 60734), (1554, 30367)]