57471148

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 120408064

約数和(自身を除く): 62936916

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 73, 124, 146, 217, 292, 434, 511, 868, 907, 1022, 1814, 2044, 2263, 3628, 4526, 6349, 9052, 12698, 15841, 25396, 28117, 31682, 56234, 63364, 66211, 112468, 132422, 196819, 264844, 393638, 463477, 787276, 926954, 1853908, 2052541, 4105082, 8210164, 14367787, 28735574, 57471148]

約数ペア:

[(1, 57471148), (2, 28735574), (4, 14367787), (7, 8210164), (14, 4105082), (28, 2052541), (31, 1853908), (62, 926954), (73, 787276), (124, 463477), (146, 393638), (217, 264844), (292, 196819), (434, 132422), (511, 112468), (868, 66211), (907, 63364), (1022, 56234), (1814, 31682), (2044, 28117), (2263, 25396), (3628, 15841), (4526, 12698), (6349, 9052)]