48946768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7591}}^1$

素因数の和:7643

約数の個数: 40

約数和(自身を含む): 105437696

約数和(自身を除く): 56490928

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 7591, 15182, 30364, 60728, 98683, 121456, 197366, 235321, 394732, 470642, 789464, 941284, 1578928, 1882568, 3059173, 3765136, 6118346, 12236692, 24473384, 48946768]

約数ペア:

[(1, 48946768), (2, 24473384), (4, 12236692), (8, 6118346), (13, 3765136), (16, 3059173), (26, 1882568), (31, 1578928), (52, 941284), (62, 789464), (104, 470642), (124, 394732), (208, 235321), (248, 197366), (403, 121456), (496, 98683), (806, 60728), (1612, 30364), (3224, 15182), (6448, 7591)]