55857474

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{100103}}^1$

素因数の和:100142

約数の個数: 24

約数和(自身を含む): 124929792

約数和(自身を除く): 69072318

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 100103, 200206, 300309, 600618, 900927, 1801854, 3103193, 6206386, 9309579, 18619158, 27928737, 55857474]

約数ペア:

[(1, 55857474), (2, 27928737), (3, 18619158), (6, 9309579), (9, 6206386), (18, 3103193), (31, 1801854), (62, 900927), (93, 600618), (186, 300309), (279, 200206), (558, 100103)]