51074316

素因数分解:

$2^2\times 3^2\times {\mathrm{997}}^1\times {\mathrm{1423}}^1$

素因数の和:2430

約数の個数: 36

約数和(自身を含む): 129324832

約数和(自身を除く): 78250516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 997, 1423, 1994, 2846, 2991, 3988, 4269, 5692, 5982, 8538, 8973, 11964, 12807, 17076, 17946, 25614, 35892, 51228, 1418731, 2837462, 4256193, 5674924, 8512386, 12768579, 17024772, 25537158, 51074316]

約数ペア:

[(1, 51074316), (2, 25537158), (3, 17024772), (4, 12768579), (6, 8512386), (9, 5674924), (12, 4256193), (18, 2837462), (36, 1418731), (997, 51228), (1423, 35892), (1994, 25614), (2846, 17946), (2991, 17076), (3988, 12807), (4269, 11964), (5692, 8973), (5982, 8538)]