51453584

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35339}}^1$

素因数の和:35367

約数の個数: 40

約数和(自身を含む): 122700480

約数和(自身を除く): 71246896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 35339, 70678, 141356, 247373, 282712, 459407, 494746, 565424, 918814, 989492, 1837628, 1978984, 3215849, 3675256, 3957968, 6431698, 7350512, 12863396, 25726792, 51453584]

約数ペア:

[(1, 51453584), (2, 25726792), (4, 12863396), (7, 7350512), (8, 6431698), (13, 3957968), (14, 3675256), (16, 3215849), (26, 1978984), (28, 1837628), (52, 989492), (56, 918814), (91, 565424), (104, 494746), (112, 459407), (182, 282712), (208, 247373), (364, 141356), (728, 70678), (1456, 35339)]