56741776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38971}}^1$

素因数の和:38999

約数の個数: 40

約数和(自身を含む): 135310784

約数和(自身を除く): 78569008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 38971, 77942, 155884, 272797, 311768, 506623, 545594, 623536, 1013246, 1091188, 2026492, 2182376, 3546361, 4052984, 4364752, 7092722, 8105968, 14185444, 28370888, 56741776]

約数ペア:

[(1, 56741776), (2, 28370888), (4, 14185444), (7, 8105968), (8, 7092722), (13, 4364752), (14, 4052984), (16, 3546361), (26, 2182376), (28, 2026492), (52, 1091188), (56, 1013246), (91, 623536), (104, 545594), (112, 506623), (182, 311768), (208, 272797), (364, 155884), (728, 77942), (1456, 38971)]