49381808

素因数分解:

$2^4\times 7^2\times {\mathrm{62987}}^1$

素因数の和:63009

約数の個数: 30

約数和(自身を含む): 111299796

約数和(自身を除く): 61917988

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 62987, 125974, 251948, 440909, 503896, 881818, 1007792, 1763636, 3086363, 3527272, 6172726, 7054544, 12345452, 24690904, 49381808]

約数ペア:

[(1, 49381808), (2, 24690904), (4, 12345452), (7, 7054544), (8, 6172726), (14, 3527272), (16, 3086363), (28, 1763636), (49, 1007792), (56, 881818), (98, 503896), (112, 440909), (196, 251948), (392, 125974), (784, 62987)]