88226960

素因数分解:

$2^4\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1093}}^1$

素因数の和:2115

約数の個数: 40

約数和(自身を含む): 205518840

約数和(自身を除く): 117291880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1009, 1093, 2018, 2186, 4036, 4372, 5045, 5465, 8072, 8744, 10090, 10930, 16144, 17488, 20180, 21860, 40360, 43720, 80720, 87440, 1102837, 2205674, 4411348, 5514185, 8822696, 11028370, 17645392, 22056740, 44113480, 88226960]

約数ペア:

[(1, 88226960), (2, 44113480), (4, 22056740), (5, 17645392), (8, 11028370), (10, 8822696), (16, 5514185), (20, 4411348), (40, 2205674), (80, 1102837), (1009, 87440), (1093, 80720), (2018, 43720), (2186, 40360), (4036, 21860), (4372, 20180), (5045, 17488), (5465, 16144), (8072, 10930), (8744, 10090)]