43390128

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{2731}}^1$

素因数の和:3073

約数の個数: 40

約数和(自身を含む): 112470976

約数和(自身を除く): 69080848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 2731, 3972, 5296, 5462, 7944, 8193, 10924, 15888, 16386, 21848, 32772, 43696, 65544, 131088, 903961, 1807922, 2711883, 3615844, 5423766, 7231688, 10847532, 14463376, 21695064, 43390128]

約数ペア:

[(1, 43390128), (2, 21695064), (3, 14463376), (4, 10847532), (6, 7231688), (8, 5423766), (12, 3615844), (16, 2711883), (24, 1807922), (48, 903961), (331, 131088), (662, 65544), (993, 43696), (1324, 32772), (1986, 21848), (2648, 16386), (2731, 15888), (3972, 10924), (5296, 8193), (5462, 7944)]