61219248

素因数分解:

$2^4\times 3^1\times {\mathrm{1275401}}^1$

素因数の和:1275412

約数の個数: 20

約数和(自身を含む): 158149848

約数和(自身を除く): 96930600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1275401, 2550802, 3826203, 5101604, 7652406, 10203208, 15304812, 20406416, 30609624, 61219248]

約数ペア:

[(1, 61219248), (2, 30609624), (3, 20406416), (4, 15304812), (6, 10203208), (8, 7652406), (12, 5101604), (16, 3826203), (24, 2550802), (48, 1275401)]