52390856

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21757}}^1$

素因数の和:21813

約数の個数: 32

約数和(自身を含む): 114882240

約数和(自身を除く): 62491384

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 21757, 43514, 87028, 152299, 174056, 304598, 609196, 935551, 1218392, 1871102, 3742204, 6548857, 7484408, 13097714, 26195428, 52390856]

約数ペア:

[(1, 52390856), (2, 26195428), (4, 13097714), (7, 7484408), (8, 6548857), (14, 3742204), (28, 1871102), (43, 1218392), (56, 935551), (86, 609196), (172, 304598), (301, 174056), (344, 152299), (602, 87028), (1204, 43514), (2408, 21757)]