53500278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2531}}^1$

素因数の和:2820

約数の個数: 32

約数和(自身を含む): 115702272

約数和(自身を除く): 62201994

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 271, 542, 813, 1626, 2531, 3523, 5062, 7046, 7593, 10569, 15186, 21138, 32903, 65806, 98709, 197418, 685901, 1371802, 2057703, 4115406, 8916713, 17833426, 26750139, 53500278]

約数ペア:

[(1, 53500278), (2, 26750139), (3, 17833426), (6, 8916713), (13, 4115406), (26, 2057703), (39, 1371802), (78, 685901), (271, 197418), (542, 98709), (813, 65806), (1626, 32903), (2531, 21138), (3523, 15186), (5062, 10569), (7046, 7593)]