54426440

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{9011}}^1$

素因数の和:9173

約数の個数: 32

約数和(自身を含む): 123284160

約数和(自身を除く): 68857720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 9011, 18022, 36044, 45055, 72088, 90110, 180220, 360440, 1360661, 2721322, 5442644, 6803305, 10885288, 13606610, 27213220, 54426440]

約数ペア:

[(1, 54426440), (2, 27213220), (4, 13606610), (5, 10885288), (8, 6803305), (10, 5442644), (20, 2721322), (40, 1360661), (151, 360440), (302, 180220), (604, 90110), (755, 72088), (1208, 45055), (1510, 36044), (3020, 18022), (6040, 9011)]