57285788

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{70549}}^1$

素因数の和:70589

約数の個数: 24

約数和(自身を含む): 118524000

約数和(自身を除く): 61238212

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 70549, 141098, 282196, 493843, 987686, 1975372, 2045921, 4091842, 8183684, 14321447, 28642894, 57285788]

約数ペア:

[(1, 57285788), (2, 28642894), (4, 14321447), (7, 8183684), (14, 4091842), (28, 2045921), (29, 1975372), (58, 987686), (116, 493843), (203, 282196), (406, 141098), (812, 70549)]