42738186

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5077}}^1$

素因数の和:5166

約数の個数: 32

約数和(自身を含む): 90672768

約数和(自身を除く): 47934582

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 4209, 5077, 8418, 10154, 15231, 30462, 116771, 233542, 309697, 350313, 619394, 700626, 929091, 1858182, 7123031, 14246062, 21369093, 42738186]

約数ペア:

[(1, 42738186), (2, 21369093), (3, 14246062), (6, 7123031), (23, 1858182), (46, 929091), (61, 700626), (69, 619394), (122, 350313), (138, 309697), (183, 233542), (366, 116771), (1403, 30462), (2806, 15231), (4209, 10154), (5077, 8418)]