38354540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14419}}^1$

素因数の和:14454

約数の個数: 48

約数和(自身を含む): 96902400

約数和(自身を除く): 58547860

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 14419, 28838, 57676, 72095, 100933, 144190, 201866, 273961, 288380, 403732, 504665, 547922, 1009330, 1095844, 1369805, 1917727, 2018660, 2739610, 3835454, 5479220, 7670908, 9588635, 19177270, 38354540]

約数ペア:

[(1, 38354540), (2, 19177270), (4, 9588635), (5, 7670908), (7, 5479220), (10, 3835454), (14, 2739610), (19, 2018660), (20, 1917727), (28, 1369805), (35, 1095844), (38, 1009330), (70, 547922), (76, 504665), (95, 403732), (133, 288380), (140, 273961), (190, 201866), (266, 144190), (380, 100933), (532, 72095), (665, 57676), (1330, 28838), (2660, 14419)]