51649804

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{1069}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 92756160

約数和(自身を除く): 41106356

約数列:

[1, 2, 4, 47, 94, 188, 257, 514, 1028, 1069, 2138, 4276, 12079, 24158, 48316, 50243, 100486, 200972, 274733, 549466, 1098932, 12912451, 25824902, 51649804]

約数ペア:

[(1, 51649804), (2, 25824902), (4, 12912451), (47, 1098932), (94, 549466), (188, 274733), (257, 200972), (514, 100486), (1028, 50243), (1069, 48316), (2138, 24158), (4276, 12079)]