57472250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{20899}}^1$

素因数の和:20927

約数の個数: 32

約数和(自身を含む): 117374400

約数和(自身を除く): 59902150

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 20899, 41798, 104495, 208990, 229889, 459778, 522475, 1044950, 1149445, 2298890, 2612375, 5224750, 5747225, 11494450, 28736125, 57472250]

約数ペア:

[(1, 57472250), (2, 28736125), (5, 11494450), (10, 5747225), (11, 5224750), (22, 2612375), (25, 2298890), (50, 1149445), (55, 1044950), (110, 522475), (125, 459778), (250, 229889), (275, 208990), (550, 104495), (1375, 41798), (2750, 20899)]