49063581

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 87280128

約数和(自身を除く): 38216547

約数列:

[1, 3, 7, 9, 17, 21, 51, 61, 63, 119, 153, 183, 357, 427, 549, 751, 1037, 1071, 1281, 2253, 3111, 3843, 5257, 6759, 7259, 9333, 12767, 15771, 21777, 38301, 45811, 47313, 65331, 89369, 114903, 137433, 268107, 320677, 412299, 778787, 804321, 962031, 2336361, 2886093, 5451509, 7009083, 16354527, 49063581]

約数ペア:

[(1, 49063581), (3, 16354527), (7, 7009083), (9, 5451509), (17, 2886093), (21, 2336361), (51, 962031), (61, 804321), (63, 778787), (119, 412299), (153, 320677), (183, 268107), (357, 137433), (427, 114903), (549, 89369), (751, 65331), (1037, 47313), (1071, 45811), (1281, 38301), (2253, 21777), (3111, 15771), (3843, 12767), (5257, 9333), (6759, 7259)]