52281292

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 108041472

約数和(自身を除く): 55760180

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 173, 251, 301, 346, 502, 602, 692, 1004, 1204, 1211, 1757, 2422, 3514, 4844, 7028, 7439, 10793, 14878, 21586, 29756, 43172, 43423, 52073, 75551, 86846, 104146, 151102, 173692, 208292, 302204, 303961, 607922, 1215844, 1867189, 3734378, 7468756, 13070323, 26140646, 52281292]

約数ペア:

[(1, 52281292), (2, 26140646), (4, 13070323), (7, 7468756), (14, 3734378), (28, 1867189), (43, 1215844), (86, 607922), (172, 303961), (173, 302204), (251, 208292), (301, 173692), (346, 151102), (502, 104146), (602, 86846), (692, 75551), (1004, 52073), (1204, 43423), (1211, 43172), (1757, 29756), (2422, 21586), (3514, 14878), (4844, 10793), (7028, 7439)]