51484136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1303}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 105624000

約数和(自身を除く): 54139864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 449, 898, 1303, 1796, 2606, 3592, 4939, 5212, 9878, 10424, 14333, 19756, 28666, 39512, 57332, 114664, 585047, 1170094, 2340188, 4680376, 6435517, 12871034, 25742068, 51484136]

約数ペア:

[(1, 51484136), (2, 25742068), (4, 12871034), (8, 6435517), (11, 4680376), (22, 2340188), (44, 1170094), (88, 585047), (449, 114664), (898, 57332), (1303, 39512), (1796, 28666), (2606, 19756), (3592, 14333), (4939, 10424), (5212, 9878)]