49040295

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{401}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 81506304

約数和(自身を除く): 32466009

約数列:

[1, 3, 5, 15, 31, 93, 155, 263, 401, 465, 789, 1203, 1315, 2005, 3945, 6015, 8153, 12431, 24459, 37293, 40765, 62155, 105463, 122295, 186465, 316389, 527315, 1581945, 3269353, 9808059, 16346765, 49040295]

約数ペア:

[(1, 49040295), (3, 16346765), (5, 9808059), (15, 3269353), (31, 1581945), (93, 527315), (155, 316389), (263, 186465), (401, 122295), (465, 105463), (789, 62155), (1203, 40765), (1315, 37293), (2005, 24459), (3945, 12431), (6015, 8153)]