52269020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 114337440

約数和(自身を除く): 62068420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 227, 290, 397, 454, 580, 794, 908, 1135, 1588, 1985, 2270, 3970, 4540, 6583, 7940, 11513, 13166, 23026, 26332, 32915, 46052, 57565, 65830, 90119, 115130, 131660, 180238, 230260, 360476, 450595, 901190, 1802380, 2613451, 5226902, 10453804, 13067255, 26134510, 52269020]

約数ペア:

[(1, 52269020), (2, 26134510), (4, 13067255), (5, 10453804), (10, 5226902), (20, 2613451), (29, 1802380), (58, 901190), (116, 450595), (145, 360476), (227, 230260), (290, 180238), (397, 131660), (454, 115130), (580, 90119), (794, 65830), (908, 57565), (1135, 46052), (1588, 32915), (1985, 26332), (2270, 23026), (3970, 13166), (4540, 11513), (6583, 7940)]