40560416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97501}}^1$

素因数の和:97524

約数の個数: 24

約数和(自身を含む): 85996764

約数和(自身を除く): 45436348

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 97501, 195002, 390004, 780008, 1267513, 1560016, 2535026, 3120032, 5070052, 10140104, 20280208, 40560416]

約数ペア:

[(1, 40560416), (2, 20280208), (4, 10140104), (8, 5070052), (13, 3120032), (16, 2535026), (26, 1560016), (32, 1267513), (52, 780008), (104, 390004), (208, 195002), (416, 97501)]