45081656

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{499}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 88560000

約数和(自身を除く): 43478344

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 491, 499, 982, 998, 1964, 1996, 3928, 3992, 11293, 11477, 22586, 22954, 45172, 45908, 90344, 91816, 245009, 490018, 980036, 1960072, 5635207, 11270414, 22540828, 45081656]

約数ペア:

[(1, 45081656), (2, 22540828), (4, 11270414), (8, 5635207), (23, 1960072), (46, 980036), (92, 490018), (184, 245009), (491, 91816), (499, 90344), (982, 45908), (998, 45172), (1964, 22954), (1996, 22586), (3928, 11477), (3992, 11293)]