53433968

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20743}}^1$

素因数の和:20781

約数の個数: 40

約数和(自身を含む): 123468288

約数和(自身を除く): 70034320

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 20743, 41486, 82972, 145201, 165944, 290402, 331888, 477089, 580804, 954178, 1161608, 1908356, 2323216, 3339623, 3816712, 6679246, 7633424, 13358492, 26716984, 53433968]

約数ペア:

[(1, 53433968), (2, 26716984), (4, 13358492), (7, 7633424), (8, 6679246), (14, 3816712), (16, 3339623), (23, 2323216), (28, 1908356), (46, 1161608), (56, 954178), (92, 580804), (112, 477089), (161, 331888), (184, 290402), (322, 165944), (368, 145201), (644, 82972), (1288, 41486), (2576, 20743)]