57242308

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6991}}^1$

素因数の和:7107

約数の個数: 24

約数和(自身を含む): 105719040

約数和(自身を除く): 48476732

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 2047, 4094, 6991, 8188, 13982, 27964, 160793, 321586, 622199, 643172, 1244398, 2488796, 14310577, 28621154, 57242308]

約数ペア:

[(1, 57242308), (2, 28621154), (4, 14310577), (23, 2488796), (46, 1244398), (89, 643172), (92, 622199), (178, 321586), (356, 160793), (2047, 27964), (4094, 13982), (6991, 8188)]