43321420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2297}}^1$

素因数の和:2370

約数の個数: 48

約数和(自身を含む): 97288128

約数和(自身を除く): 53966708

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 820, 943, 1886, 2297, 3772, 4594, 4715, 9188, 9430, 11485, 18860, 22970, 45940, 52831, 94177, 105662, 188354, 211324, 264155, 376708, 470885, 528310, 941770, 1056620, 1883540, 2166071, 4332142, 8664284, 10830355, 21660710, 43321420]

約数ペア:

[(1, 43321420), (2, 21660710), (4, 10830355), (5, 8664284), (10, 4332142), (20, 2166071), (23, 1883540), (41, 1056620), (46, 941770), (82, 528310), (92, 470885), (115, 376708), (164, 264155), (205, 211324), (230, 188354), (410, 105662), (460, 94177), (820, 52831), (943, 45940), (1886, 22970), (2297, 18860), (3772, 11485), (4594, 9430), (4715, 9188)]