53914172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 107886240

約数和(自身を除く): 53972068

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 197, 247, 277, 394, 494, 554, 788, 988, 1108, 2561, 3601, 3743, 5122, 5263, 7202, 7486, 10244, 10526, 14404, 14972, 21052, 48659, 54569, 68419, 97318, 109138, 136838, 194636, 218276, 273676, 709397, 1036811, 1418794, 2073622, 2837588, 4147244, 13478543, 26957086, 53914172]

約数ペア:

[(1, 53914172), (2, 26957086), (4, 13478543), (13, 4147244), (19, 2837588), (26, 2073622), (38, 1418794), (52, 1036811), (76, 709397), (197, 273676), (247, 218276), (277, 194636), (394, 136838), (494, 109138), (554, 97318), (788, 68419), (988, 54569), (1108, 48659), (2561, 21052), (3601, 14972), (3743, 14404), (5122, 10526), (5263, 10244), (7202, 7486)]