42122200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9157}}^1$

素因数の和:9196

約数の個数: 48

約数和(自身を含む): 102203280

約数和(自身を除く): 60081080

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 9157, 18314, 36628, 45785, 73256, 91570, 183140, 210611, 228925, 366280, 421222, 457850, 842444, 915700, 1053055, 1684888, 1831400, 2106110, 4212220, 5265275, 8424440, 10530550, 21061100, 42122200]

約数ペア:

[(1, 42122200), (2, 21061100), (4, 10530550), (5, 8424440), (8, 5265275), (10, 4212220), (20, 2106110), (23, 1831400), (25, 1684888), (40, 1053055), (46, 915700), (50, 842444), (92, 457850), (100, 421222), (115, 366280), (184, 228925), (200, 210611), (230, 183140), (460, 91570), (575, 73256), (920, 45785), (1150, 36628), (2300, 18314), (4600, 9157)]