51348738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71917}}^1$

素因数の和:71946

約数の個数: 32

約数和(自身を含む): 124274304

約数和(自身を除く): 72925566

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 71917, 143834, 215751, 431502, 503419, 1006838, 1222589, 1510257, 2445178, 3020514, 3667767, 7335534, 8558123, 17116246, 25674369, 51348738]

約数ペア:

[(1, 51348738), (2, 25674369), (3, 17116246), (6, 8558123), (7, 7335534), (14, 3667767), (17, 3020514), (21, 2445178), (34, 1510257), (42, 1222589), (51, 1006838), (102, 503419), (119, 431502), (238, 215751), (357, 143834), (714, 71917)]