45527480

素因数分解:

$2^3\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1289}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 102632400

約数和(自身を除く): 57104920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 883, 1289, 1766, 2578, 3532, 4415, 5156, 6445, 7064, 8830, 10312, 12890, 17660, 25780, 35320, 51560, 1138187, 2276374, 4552748, 5690935, 9105496, 11381870, 22763740, 45527480]

約数ペア:

[(1, 45527480), (2, 22763740), (4, 11381870), (5, 9105496), (8, 5690935), (10, 4552748), (20, 2276374), (40, 1138187), (883, 51560), (1289, 35320), (1766, 25780), (2578, 17660), (3532, 12890), (4415, 10312), (5156, 8830), (6445, 7064)]