48802160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55457}}^1$

素因数の和:55481

約数の個数: 40

約数和(自身を含む): 123782256

約数和(自身を除く): 74980096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 55457, 110914, 221828, 277285, 443656, 554570, 610027, 887312, 1109140, 1220054, 2218280, 2440108, 3050135, 4436560, 4880216, 6100270, 9760432, 12200540, 24401080, 48802160]

約数ペア:

[(1, 48802160), (2, 24401080), (4, 12200540), (5, 9760432), (8, 6100270), (10, 4880216), (11, 4436560), (16, 3050135), (20, 2440108), (22, 2218280), (40, 1220054), (44, 1109140), (55, 887312), (80, 610027), (88, 554570), (110, 443656), (176, 277285), (220, 221828), (440, 110914), (880, 55457)]