57497000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{5227}}^1$

素因数の和:5259

約数の個数: 64

約数和(自身を含む): 146802240

約数和(自身を除く): 89305240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2200, 2750, 5227, 5500, 10454, 11000, 20908, 26135, 41816, 52270, 57497, 104540, 114994, 130675, 209080, 229988, 261350, 287485, 459976, 522700, 574970, 653375, 1045400, 1149940, 1306750, 1437425, 2299880, 2613500, 2874850, 5227000, 5749700, 7187125, 11499400, 14374250, 28748500, 57497000]

約数ペア:

[(1, 57497000), (2, 28748500), (4, 14374250), (5, 11499400), (8, 7187125), (10, 5749700), (11, 5227000), (20, 2874850), (22, 2613500), (25, 2299880), (40, 1437425), (44, 1306750), (50, 1149940), (55, 1045400), (88, 653375), (100, 574970), (110, 522700), (125, 459976), (200, 287485), (220, 261350), (250, 229988), (275, 209080), (440, 130675), (500, 114994), (550, 104540), (1000, 57497), (1100, 52270), (1375, 41816), (2200, 26135), (2750, 20908), (5227, 11000), (5500, 10454)]