52807657864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{26431}}^1\times {\mathrm{19211}}^1$

素因数の和:45661

約数の個数: 32

約数和(自身を含む): 106640432640

約数和(自身を除く): 53832774776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19211, 26431, 38422, 52862, 76844, 105724, 153688, 211448, 249743, 343603, 499486, 687206, 998972, 1374412, 1997944, 2748824, 507765941, 1015531882, 2031063764, 4062127528, 6600957233, 13201914466, 26403828932, 52807657864]

約数ペア:

[(1, 52807657864), (2, 26403828932), (4, 13201914466), (8, 6600957233), (13, 4062127528), (26, 2031063764), (52, 1015531882), (104, 507765941), (19211, 2748824), (26431, 1997944), (38422, 1374412), (52862, 998972), (76844, 687206), (105724, 499486), (153688, 343603), (211448, 249743)]