51946456

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{17987}}^1$

素因数の和:18031

約数の個数: 24

約数和(自身を含む): 102801420

約数和(自身を除く): 50854964

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 17987, 35974, 71948, 143896, 341753, 683506, 1367012, 2734024, 6493307, 12986614, 25973228, 51946456]

約数ペア:

[(1, 51946456), (2, 25973228), (4, 12986614), (8, 6493307), (19, 2734024), (38, 1367012), (76, 683506), (152, 341753), (361, 143896), (722, 71948), (1444, 35974), (2888, 17987)]