25099004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 54012672

約数和(自身を除く): 28913668

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 787, 938, 1139, 1574, 1876, 2278, 3148, 4556, 5509, 7973, 11018, 13379, 15946, 22036, 26758, 31892, 52729, 53516, 93653, 105458, 187306, 210916, 369103, 374612, 738206, 896393, 1476412, 1792786, 3585572, 6274751, 12549502, 25099004]

約数ペア:

[(1, 25099004), (2, 12549502), (4, 6274751), (7, 3585572), (14, 1792786), (17, 1476412), (28, 896393), (34, 738206), (67, 374612), (68, 369103), (119, 210916), (134, 187306), (238, 105458), (268, 93653), (469, 53516), (476, 52729), (787, 31892), (938, 26758), (1139, 22036), (1574, 15946), (1876, 13379), (2278, 11018), (3148, 7973), (4556, 5509)]