51432316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52057}}^1$

素因数の和:52093

約数の個数: 24

約数和(自身を含む): 102033680

約数和(自身を除く): 50601364

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 52057, 104114, 208228, 676741, 989083, 1353482, 1978166, 2706964, 3956332, 12858079, 25716158, 51432316]

約数ペア:

[(1, 51432316), (2, 25716158), (4, 12858079), (13, 3956332), (19, 2706964), (26, 1978166), (38, 1353482), (52, 989083), (76, 676741), (247, 208228), (494, 104114), (988, 52057)]