51215669564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{215507}}^1$

素因数の和:215642

約数の個数: 48

約数和(自身を含む): 97754428800

約数和(自身を除く): 46538759236

約数列:

[1, 2, 4, 19, 38, 53, 59, 76, 106, 118, 212, 236, 1007, 1121, 2014, 2242, 3127, 4028, 4484, 6254, 12508, 59413, 118826, 215507, 237652, 431014, 862028, 4094633, 8189266, 11421871, 12714913, 16378532, 22843742, 25429826, 45687484, 50859652, 217015549, 241583347, 434031098, 483166694, 673890389, 868062196, 966333388, 1347780778, 2695561556, 12803917391, 25607834782, 51215669564]

約数ペア:

[(1, 51215669564), (2, 25607834782), (4, 12803917391), (19, 2695561556), (38, 1347780778), (53, 966333388), (59, 868062196), (76, 673890389), (106, 483166694), (118, 434031098), (212, 241583347), (236, 217015549), (1007, 50859652), (1121, 45687484), (2014, 25429826), (2242, 22843742), (3127, 16378532), (4028, 12714913), (4484, 11421871), (6254, 8189266), (12508, 4094633), (59413, 862028), (118826, 431014), (215507, 237652)]