51740176

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{111509}}^1$

素因数の和:111546

約数の個数: 20

約数和(自身を含む): 103704300

約数和(自身を除く): 51964124

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 111509, 223018, 446036, 892072, 1784144, 3233761, 6467522, 12935044, 25870088, 51740176]

約数ペア:

[(1, 51740176), (2, 25870088), (4, 12935044), (8, 6467522), (16, 3233761), (29, 1784144), (58, 892072), (116, 446036), (232, 223018), (464, 111509)]