24553622440

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14971721}}^1$

素因数の和:14971773

約数の個数: 32

約数和(自身を含む): 56593109160

約数和(自身を除く): 32039486720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 14971721, 29943442, 59886884, 74858605, 119773768, 149717210, 299434420, 598868840, 613840561, 1227681122, 2455362244, 3069202805, 4910724488, 6138405610, 12276811220, 24553622440]

約数ペア:

[(1, 24553622440), (2, 12276811220), (4, 6138405610), (5, 4910724488), (8, 3069202805), (10, 2455362244), (20, 1227681122), (40, 613840561), (41, 598868840), (82, 299434420), (164, 149717210), (205, 119773768), (328, 74858605), (410, 59886884), (820, 29943442), (1640, 14971721)]