5208848

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 40

約数和(自身を含む): 10573728

約数和(自身を除く): 5364880

約数列:

[1, 2, 4, 8, 16, 43, 67, 86, 113, 134, 172, 226, 268, 344, 452, 536, 688, 904, 1072, 1808, 2881, 4859, 5762, 7571, 9718, 11524, 15142, 19436, 23048, 30284, 38872, 46096, 60568, 77744, 121136, 325553, 651106, 1302212, 2604424, 5208848]

約数ペア:

[(1, 5208848), (2, 2604424), (4, 1302212), (8, 651106), (16, 325553), (43, 121136), (67, 77744), (86, 60568), (113, 46096), (134, 38872), (172, 30284), (226, 23048), (268, 19436), (344, 15142), (452, 11524), (536, 9718), (688, 7571), (904, 5762), (1072, 4859), (1808, 2881)]