40113904

素因数分解:

$2^4\times {\mathrm{1103}}^1\times {\mathrm{2273}}^1$

素因数の和:3384

約数の個数: 20

約数和(自身を含む): 77825376

約数和(自身を除く): 37711472

約数列:

[1, 2, 4, 8, 16, 1103, 2206, 2273, 4412, 4546, 8824, 9092, 17648, 18184, 36368, 2507119, 5014238, 10028476, 20056952, 40113904]

約数ペア:

[(1, 40113904), (2, 20056952), (4, 10028476), (8, 5014238), (16, 2507119), (1103, 36368), (2206, 18184), (2273, 17648), (4412, 9092), (4546, 8824)]