48506913

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8461}}^1$

素因数の和:8494

約数の個数: 36

約数和(自身を含む): 87784788

約数和(自身を除く): 39277875

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 8461, 25383, 59227, 76149, 109993, 177681, 329979, 414589, 533043, 769951, 989937, 1243767, 2309853, 3731301, 5389657, 6929559, 16168971, 48506913]

約数ペア:

[(1, 48506913), (3, 16168971), (7, 6929559), (9, 5389657), (13, 3731301), (21, 2309853), (39, 1243767), (49, 989937), (63, 769951), (91, 533043), (117, 414589), (147, 329979), (273, 177681), (441, 109993), (637, 76149), (819, 59227), (1911, 25383), (5733, 8461)]