54480244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1543}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 118628608

約数和(自身を除く): 64148364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 1543, 2522, 2716, 3086, 5044, 6172, 8827, 10801, 17654, 20059, 21602, 35308, 40118, 43204, 80236, 140413, 149671, 280826, 299342, 561652, 598684, 1047697, 1945723, 2095394, 3891446, 4190788, 7782892, 13620061, 27240122, 54480244]

約数ペア:

[(1, 54480244), (2, 27240122), (4, 13620061), (7, 7782892), (13, 4190788), (14, 3891446), (26, 2095394), (28, 1945723), (52, 1047697), (91, 598684), (97, 561652), (182, 299342), (194, 280826), (364, 149671), (388, 140413), (679, 80236), (1261, 43204), (1358, 40118), (1543, 35308), (2522, 21602), (2716, 20059), (3086, 17654), (5044, 10801), (6172, 8827)]