53902548

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{30557}}^1$

素因数の和:30581

約数の個数: 54

約数和(自身を含む): 158504346

約数和(自身を除く): 104601798

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 30557, 61114, 91671, 122228, 183342, 213899, 275013, 366684, 427798, 550026, 641697, 855596, 1100052, 1283394, 1497293, 1925091, 2566788, 2994586, 3850182, 4491879, 5989172, 7700364, 8983758, 13475637, 17967516, 26951274, 53902548]

約数ペア:

[(1, 53902548), (2, 26951274), (3, 17967516), (4, 13475637), (6, 8983758), (7, 7700364), (9, 5989172), (12, 4491879), (14, 3850182), (18, 2994586), (21, 2566788), (28, 1925091), (36, 1497293), (42, 1283394), (49, 1100052), (63, 855596), (84, 641697), (98, 550026), (126, 427798), (147, 366684), (196, 275013), (252, 213899), (294, 183342), (441, 122228), (588, 91671), (882, 61114), (1764, 30557)]