57255828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1423}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 153108480

約数和(自身を除く): 95852652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 479, 958, 1423, 1437, 1916, 2846, 2874, 3353, 4269, 5692, 5748, 6706, 8538, 9961, 10059, 13412, 17076, 19922, 20118, 29883, 39844, 40236, 59766, 119532, 681617, 1363234, 2044851, 2726468, 4089702, 4771319, 8179404, 9542638, 14313957, 19085276, 28627914, 57255828]

約数ペア:

[(1, 57255828), (2, 28627914), (3, 19085276), (4, 14313957), (6, 9542638), (7, 8179404), (12, 4771319), (14, 4089702), (21, 2726468), (28, 2044851), (42, 1363234), (84, 681617), (479, 119532), (958, 59766), (1423, 40236), (1437, 39844), (1916, 29883), (2846, 20118), (2874, 19922), (3353, 17076), (4269, 13412), (5692, 10059), (5748, 9961), (6706, 8538)]