51436168

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13709}}^1$

素因数の和:13789

約数の個数: 32

約数和(自身を含む): 111873600

約数和(自身を除く): 60437432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 13709, 27418, 54836, 95963, 109672, 191926, 383852, 767704, 918503, 1837006, 3674012, 6429521, 7348024, 12859042, 25718084, 51436168]

約数ペア:

[(1, 51436168), (2, 25718084), (4, 12859042), (7, 7348024), (8, 6429521), (14, 3674012), (28, 1837006), (56, 918503), (67, 767704), (134, 383852), (268, 191926), (469, 109672), (536, 95963), (938, 54836), (1876, 27418), (3752, 13709)]