55202240

素因数分解:

$2^6\times 5^1\times {\mathrm{172507}}^1$

素因数の和:172524

約数の個数: 28

約数和(自身を含む): 131451096

約数和(自身を除く): 76248856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 172507, 345014, 690028, 862535, 1380056, 1725070, 2760112, 3450140, 5520224, 6900280, 11040448, 13800560, 27601120, 55202240]

約数ペア:

[(1, 55202240), (2, 27601120), (4, 13800560), (5, 11040448), (8, 6900280), (10, 5520224), (16, 3450140), (20, 2760112), (32, 1725070), (40, 1380056), (64, 862535), (80, 690028), (160, 345014), (320, 172507)]