48719996

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:870

約数の個数: 36

約数和(自身を含む): 93400272

約数和(自身を除く): 44680276

約数列:

[1, 2, 4, 13, 26, 52, 97, 169, 194, 338, 388, 676, 743, 1261, 1486, 2522, 2972, 5044, 9659, 16393, 19318, 32786, 38636, 65572, 72071, 125567, 144142, 251134, 288284, 502268, 936923, 1873846, 3747692, 12179999, 24359998, 48719996]

約数ペア:

[(1, 48719996), (2, 24359998), (4, 12179999), (13, 3747692), (26, 1873846), (52, 936923), (97, 502268), (169, 288284), (194, 251134), (338, 144142), (388, 125567), (676, 72071), (743, 65572), (1261, 38636), (1486, 32786), (2522, 19318), (2972, 16393), (5044, 9659)]