49868286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{639337}}^1$

素因数の和:639355

約数の個数: 16

約数和(自身を含む): 107408784

約数和(自身を除く): 57540498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 639337, 1278674, 1918011, 3836022, 8311381, 16622762, 24934143, 49868286]

約数ペア:

[(1, 49868286), (2, 24934143), (3, 16622762), (6, 8311381), (13, 3836022), (26, 1918011), (39, 1278674), (78, 639337)]