47969300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{25247}}^1$

素因数の和:25280

約数の個数: 36

約数和(自身を含む): 109576320

約数和(自身を除く): 61607020

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 25247, 50494, 100988, 126235, 252470, 479693, 504940, 631175, 959386, 1262350, 1918772, 2398465, 2524700, 4796930, 9593860, 11992325, 23984650, 47969300]

約数ペア:

[(1, 47969300), (2, 23984650), (4, 11992325), (5, 9593860), (10, 4796930), (19, 2524700), (20, 2398465), (25, 1918772), (38, 1262350), (50, 959386), (76, 631175), (95, 504940), (100, 479693), (190, 252470), (380, 126235), (475, 100988), (950, 50494), (1900, 25247)]