56486335438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1\times {\mathrm{64123}}^1$

素因数の和:66148

約数の個数: 32

約数和(自身を含む): 96664621536

約数和(自身を除く): 40178286098

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1993, 3986, 25909, 33881, 51818, 64123, 67762, 128246, 440453, 833599, 880906, 1090091, 1667198, 2180182, 14171183, 28342366, 127797139, 255594278, 1661362807, 2172551363, 3322725614, 4345102726, 28243167719, 56486335438]

約数ペア:

[(1, 56486335438), (2, 28243167719), (13, 4345102726), (17, 3322725614), (26, 2172551363), (34, 1661362807), (221, 255594278), (442, 127797139), (1993, 28342366), (3986, 14171183), (25909, 2180182), (33881, 1667198), (51818, 1090091), (64123, 880906), (67762, 833599), (128246, 440453)]